I don’t know if, by the time this article appears, Volodymyr Zelensky will still be alive.

We do know that he is in Kyiv, surrounded by his generals, in a bunker that the Sukhoi fighter jets seek.

And we have just seen him in a video where he appears helmetless, outside, like a young Churchill walking in the poor neighborhoods of London during the Nazi Blitz of September 1940.

But I also know that he is at the top of the Kremlin’s kill list, according to the English-language press.

His recent farewells come to mind—on Friday, Feb. 25, to his counterparts over Zoom during a special meeting of the European Union: “This is maybe the last time that you will see me alive.”

What is greatness?

True greatness, as taught by European chivalry?

Perhaps it is that.

That heroism, calm and proud.

A touch of Allende the night before the assault of the Moneda by Pinochet’s death squads.

The way he told President Biden, who offered up an exfiltration—“I need weapons, not a taxi”—and Putin, today’s Pinochet: “You can try to kill me, I am ready for it, since I know that the idea lives in me and will survive me.”

The first time I met him was on March 30, 2019, the night before the first round of his stunning election, in a seafood restaurant near the Maidan.

I had just performed, at the Taras Shevchenko National University of Kyiv, Looking for Europe, the theatrical monologue that I was bringing then to the European capitals. My friend Vladislav Davidzon, one of the last American journalists still in Ukraine—reporting for Tablet—had arranged the meeting.

Volodymyr Zelensky was, at the time, a very young man. Looking like a paper boy in jeans, old sneakers, and a black T-shirt with a worn neckline, he had spent the night celebrating the final performance, in an old Kyiv skating rink turned café-theater, of “Servant of the People,” the one-man show that had made him famous.

We talked about Beppe Grillo, that other cabaret actor, and founder of the Five Star movement in Italy, whom Zelensky hated being compared to.

About French Coluche, whose story he didn’t know well and whose final pirouette, a decision to retire from the presidential election, he did not quite understand: “Maybe because there was now a great man in France, François Mitterrand, so his service was no longer needed?”

About Ronald Reagan, by contrast, he knew everything; hadn’t he just done—for the Ukrainian TV channel 1+1, which belongs to the Israeli-Ukrainian Igor Kolomoyskyi, Zelensky’s sponsor—the voice-over for a docudrama on the destiny of this actor in bad Westerns who became a great president?

We also spoke about Putin, the other Vladimir, about whom he had no doubt: If he would come face to face, he would make Putin laugh, just as he had made all Russians laugh. “I act in the Russian language, you know; the kids love me, in Moscow; they double over with laughter at my sketches; the only thing is …”

He hesitated …

Then, over the table, in a low voice: “There is one thing … this man does not see; he has eyes, but does not see; or, if he does look, it’s with an icy stare, devoid of all expression.”

The other subject of our conversation was his Judaism.

How could a young Jew, born into a family decimated by the Shoah, in the oblast of Dnipropetrovsk, become president of the country of Babi Yar?

It’s simple, he answered, with a hoarse laugh: “There is less antisemitism in Ukraine than in France; and, above all, less than in Russia where, hunting for the Nazi mote in thy brother’s eye, they end up missing the beam in thine own eye; wasn’t it Ukrainian units of the Red Army that liberated Auschwitz, after all?”

Our second meeting took place at the annual Yalta European Strategy conference, the Ukrainian mini-Davos created by the philanthropist Victor Pinchuk.

Like every year, there were distinguished geopoliticians, American officials, NATO representatives, acting or former European heads of state, and intellectuals.

Zelensky, now president, gave a strong speech in which he laid out his plan for combatting corruption, the scourge of his country’s economy.

The time came for the traditional closing dinner, where the host would, over pears and cheese, offer a “surprise” to anchor the event: one year, Donald Trump, candidate … another, Elton John or Stephen Hawking …

This time the surprise, arriving on the stage, in front of the tables, is the troupe of actors who had performed with the new head of state, up to his election.

One does an impersonation of Angela Merkel.

Another plays a supposed WhatsApp exchange, hilarious and salacious, between Trump and Hillary Clinton.

And here was a third, made up like Zelensky, playing a rustic Ukrainian who speaks poor English searching for someone to interpret for him and pointing, as if by chance, at the real Zelensky, who without being asked twice, bounds out of his chair to join his comrades on stage.

That was the situation.

A fake Zelensky, playing the real one.

The real Zelensky, playing the interpreter of the fake.

The fake, translated by the real, offers up howlers that the other is forced to translate, which make fun of him.

In short, an incredible show.

The room, faced with this quid pro quo, this joyful blurring of original and copy, faced with the self-effacement of a president swallowed by his avatar, hesitates among laughter, uneasiness, and amazement.

That night, Zelensky was Woody Allen inviting us, like in The Purple Rose of Cairo, into his film, or, better, into his TV series.

When the show was over, I went to ask him what Putin, in Moscow, might think of this enemy disappearing behind his mask and allowing himself to be silent within his simulacrum. He told me this: “It’s true! The attitude is surely unheard of in the main repertoire of the FSB! But laughter is a weapon that is fatal to men of marble! You shall see.”

We met again, once more, last year.

I was coming back from reporting in the Donbas, where I had run the front lines from Mariupol to Luhansk, with elite troops of the new Ukrainian army. And while my photographers, Marc Roussel and Gilles Hertzog, had laid out some of their best shots on the coffee table in the room where we were being received, a whole other Zelensky revealed himself.

In one of the photos, taken at Novotroitske, Zelensky recognized Major General Viktor Ganushchak, the leader of the 10th Battalion of the Alpine Chasers brigade, mildly paunchy in a chicane jacket straight out of frozen Verdun.

About another photo, taken in the Myroliubovka zone, near Donetsk, he commented to Andriy Yermak, his close adviser, to his right, on the vulnerability of three 155 mm cannons, positioned like prehistoric iron monsters in the middle of a field.

About a third, taken near Donetsk, on a gutted road in the ghost town Pisky, he knew the exact number of brave souls who, dug into the mud and snow, held the line.

And then, in Zolote, not far from Luhansk, in a maze of trenches made from an assembly of planks planted in the black earth, he knew by name, having just inspected them, most of the overequipped Rambos, their faces muddy or hooded, who stood guard every 30 feet and seemed hypnotized by the no man’s land before them.

Did Volodymyr Zelensky already know, on that day, that Putin had decided he’d had enough of the Ukrainian democratic exception, and of his clowning?

Did he understand that he would never, after all, laugh with the cold-eyed man with an assassin’s soul?

At that moment, things became clear.

I understood that this former artist of the LOL and the stand-up, whose true nature I thought I had found at the gala dinner in Kyiv, had transformed himself into a warrior.

I saw him join the exemplary company of the men and women that I’d revered my whole life—from republican Spain to Sarajevo and Kurdistan—who are not made for the part that befalls them, but who take it up with panache and learn to make war without loving it.

And in his silhouette grown heavier, on his features once young like French republican drummer boy Francois Joseph Bara, now resembling the French revolutionary Georges Danton, I saw the resistance fighter whose courage amazes the world today.

Zelensky can win.

This man who prefers to die fighting than to suffer the dishonor of forced surrender, this comedian who yesterday seemed to say “all is lost except honor,” but who, this morning, after another night of bombings, finds the inner strength to inspire his people, and to tell them they are still free, is Putin’s nightmare; he can—if we decide to help him, meaning to send him the “bullets and powder” that Victor Hugo asked for the “Greek child,” and that he needs so desperately—become Putin’s downfall.

On his sleepless, happy face, full of confidence despite the torment, in the humor he has not parted with despite the rain of missiles, there is something of the legendary figures of the Warsaw Ghetto.

May the gods be with him: The free world, which is also at stake in the battle for Kyiv, and the Europe of principles have found a new, young, and magnificent founding father.