How do you get arkwing ? Have seen him in A couple of pvp matches and Was just wondering

You get him (his first form at least) from capturing 101 monsters and then going to Agramis and getting the reward there.

Do you have to catch them or can u evolve the first evolve forms.

You can’t catch neither Arky nor Arkwing in the wild. They have to be obtained through the 101 arkadions challenge, which Ashley described above.

Are there 101 arkadians I can catch now?

do the evolutions of monsters count as catching them?

In this case, no. It’s referring to 101 Arkadion evolution families.