At first I expected 3 and 4 to happen in the second half of the season but know I think ep 3 because of how ep 2 ended

Thraxa is more or less confirmed EP 4.

Sequids and Lizard league will happen at the same time like the comics. Probably ep 6, maybe 5.

Levy will be either Episode 7 or 8. It’s very likely Levy’s fight will be the finale but I have a pet theory that they may try and cram the Cecil fight into the finale instead, pushing Levy to 7, it’s a stretch though.

I’m hoping levy is the finale,

And that he takes the new black and blue suit, because he’s a darker hero now after having killed him.

But in universe just because art wanted something new and invincible costume was torn up in the levy fight. Which will no doubt be even more bombastic in the show.

Cecil will hopefully be saved for season 3.

I could see the Lizard-Sequid fights be the finale of the season since those are battles with massive stakes (save the Earth, like S1 finale). We could then have the Thraxa fight in ep4, and the “I though u were stronger” somewhere between these two, with maybe a small teasing for the Invincible war in the end of the final episode.

After seeing the title card, i think episode 7 will be the angstrom fight, as far as the lizard league and sequids, I’m thinking episode 3, or 5. More likely episode 5 because of episode 3 being centered around Alan.