I just really don't get all the hate he is getting, I think people is just looking at it the wrong way, ''all starters are bipedal so this is more of the same'' sure, but
until now now all feline pokemon stand on all fours, Litten's evolution line is the first cat line to stand on 2 legs upon evolving, which is something new and unique in that regard, why would people want another generic feline for a starter?
Apart from that not making the tiger pokemon a Wrestler would have been a huge missed opportunity, tigers and wrestling just go together, and to make him stand out they made him a heel wrestler, he is a villainous starter and I love that, he has so much more personality than all previous fighter starters, and if he ends up being Fire/Dark is just going to be plain awesome~
Well I personally love him design, and I honestly can't wait to have him in game! (and get an actual name)