What is the above user best known for?

[HellHound]

For not being dead.

[Ad Bot]

[Cybersix]

For being Iron.

[Gojira]

creepy face

[Cancel]

bieng above me.

[SacredOblivion]

Being Cancel-ed

[Strovbe]

for pooping his pants last year

[LizzyRascal]

I dunno.

Uhh, having a Riddler avatar.

[Zaure]

Having a cat named Rascal.

[Mr.jacksaunt]

For having an extreamly low quality avatar.

[CopBlock]

the avatar

[Mr.jacksaunt]

Being a seahorse

[Nasoa]

avatar.

[Telly]

Being the new guy.

[Xinakam]

Fads

[Trogtor]

Tiny guys with green suits