Invincible is ruining my fear of the Viltrumites

Mark gets his ass kicked by 1950s scooby-doo villains how am I suppossed to fear the them when Mark is so consistently pathetic.

Edit: this show just isnt for me, I think the villian of the week formula is what's throwing me off. I dont find siesmic or any of the others that are thrown at us are interesting or fun to root against. Enjoy your show.