Hello! I got into Invincible from the show. I plan on reading the comics though, so I know this may be a spoiler, but wasn’t sure if I should mark as comic or show spoiler.

We see Donald die trying to hold off Omni-Man in S1. He’s back in S2, and is surprised when Debbie is shocked to see him, and doesn’t seem to understand why she would be.

Why is that? Is he a clone or something similar? It’s ok if it’s spoiled :)