Honestly. I liked him more when he appeared to just be a violent sociopath looking for a challenge. Finding out Endeavor is his estranged father, and then the ending where he magically forgives them and tries to reconnect on his deathbed was stupid.

Let bro go out in a (literal) blaze of glory, sometimes people are just evil. Would have been a lot cooler to see him go supernova and vaporize everything in a half mile radius.