Literally just write one paragraph absolutely GLAZING the Hero's feats and abilities. Doesn't matter if it seems too crazy; they'll be nerfed by actual Fame anyways, so this is just pure hype-generation.

Then go identify them with two nouns.

Third, hit em with the 'First Name + Title' combination. The first name wouldn't be something like a superhero name like "Manbat" or "Greatman" though. More like just a pseudo-fake name like you'd see from influencers. Like 'Amelia' or 'Odd'.

And finally, of course...
<insert anime picture>

He can lift planes and semi-trucks with ease. His immense strength is a feat that would amaze anyone. His most impressive feat was lifting and moving a skyscraper. Another remarkable feat was his survival after falling from a tall building. A feat that showcases his durability. He is a skilled martial artist, being knowledgeable in karate, boxing, sumo, and wrestling.

Scoundrel, Brute.

Vader The Titan (Vader Titan)

"You don't even need to do a deep dive to find all kinds of stuff about her. She's somehow involved in or has an opinion about nearly every piece of drama over the last few years - opinions her followers take as fact. She took down Miss Dovely during a spat with only her vitriol... And a single slap. She single handedly drove Heatman off of social media after tanking his power level with a scathing video message, and the hate campaign still lasted four days after that. She even got Kira-Kira Karin's boyfriend to stray... ruining a three-year long heroic tag team. Then she dumped him a week later! She's strong, you should see the marks she left on him. She's an online entrepreneur credited with several projects and products too, though allegedly she stole from small creators and passed them off as her own work, no one really believes that! At least no one that matters. She pulls whatever she wants towards her and once she grabs onto something she never lets go until it's rendered useless. Now she wants in on this industry. She's already got an online following, so this could be lucrative for us if we play our cards right... Only... Well, we can't really market her as a hero, can we? I mean, she's...

A brat. A megalomaniac!"

All around, whatever it is, Ladyice can freeze anything, no matter the idea, as long as it sinks deep in her mind that it's freezable, it will freeze, if no will issue. Apart from freezing, creating ice is tied to imagination, as long as there's to draw inspiration from, she can make the ice she needs that matches the likeness of said components like keys. Her ice is flexible just as her personality, where she pleases the fans and haters alike, trolling them to unite or divide. Ladyice is who you hate to love & love to hate.

Ladyice, the Uniter, the Divider of perceptions

The hide of the Nemean Beast? Pierced. The impregnable walls of the Ennead Bastion? Pierced. The infinitely durable shield of the Verdure Knight? Pierced. Like an arrow of moonlight fired from Artemis's bow, there is no quarry that she cannot penetrate. Once her eyes are set, there are none that can impede her arrival. Straight and true flies the lunar bolt, and who would dare say they could stop a moonbeam from landing where it must? Speed alone fails to grasp the white-hooded wonder. Force is a gross oversimplification of her capacity to bore through obstacles. She is both archer and arrow, a sharpened point nocked and ready to pierce what she must. A streak of white and the whistling of air being torn are proclamations of a destination already reached by a sliver of lunar radiance. One can only hope that outstretched fingers can brush a fragment of the stardust left behind by a familiar face passing through the night before the sliver of moonlight moves on.

An enigma. A certainty.

This young unsponsored superhuman has steadily been gaining fame and a curious following. Popping up out of nowhere, he is drawn to other heroes and villains. So far his goals are still unclear, but his antics have him appearing across all major forms of social media. He is seemingly untouchable, un-hurtable, and able to vanish back into a cloud of dust just as quickly. His presence has been making heroes and villains alike a bit nervous. We can't say much more about this mysterious wraith since he has refused to say a single word.
Speculation continues to grow around what power his voice holds, if he can speak at all and what he is hiding beneath that mask.