I'm fine with the alternate appearance of the heroes, but I really don't like the way the character models look graphically. The color pallet seems a tiny bit off and a bit oversaturated, and the textures on Thor seem really lacking. His hair looks like it was made via the Dark Souls character editor.

Combat-wise, I'm sure this a slow-paced tutorial, but the animations were painfully slow and the enemies were glaringly lifeless. Doesn't look like there is an emphasis on movement, based on the environment and how Thor was strutting around. Not a huge fan of the "hold x to x" cinematic breaks in action. I am apprehensive about how "fun" it will be to have multiple playable characters, how polished each one will be, and whether there will be any interesting upgrades or progressive depth for any of them.

Like other have said, this looks like a game from several generations ago. Maybe I'm being harsh based on early tutorial footage (presumably this is still in development?) but I wasn't super hyper before or after seeing the trailer.