My top 5 list of strongest characters in Invincible

Thragg, self-explanatory, even when he was melting in the Sun while fighting mark he still manage to get in some good hits by breaking his arm and ripping the other one.

Eos Mark, he doesn't have much feats as his 500 year old self besides one where he defeated Allen the alien in a fight. But he would logically upscale all his previous feats from the series so I put him here.

Eos Allen, same with eos mark where he doesn't have much but he would upscale all his previous feats and gets stronger than before.

Battle Beast, he defeated high tier viltrumite characters & had to weaken himself against thragg to make their battle evenly match. Fight scene BITE by RyanOttley on DeviantArt https://share.google/68nGYWn6B6fZqwdAY

Omni-man/nolan, he managed to break thragg noise and even get a compliment from him but he still weaker than thragg & at this point of the series Mark surpassed his him in strength but nolan is still faster than him.