Alright,
1 - first off, these characters don't feel finished, especially "maril" missing sprite detail, like standing near an edge, and the flying only having one sprite and not multiple rotations.
2 - Abilities are basic, which is fine. "Specki's" bounce/stomp combo would be pared better if he was faster, as his top speed is slow. "maril's" flight is overpowered making "Specki" not even worth playing. The flight cancel is a great tool however.
Overall these characters are not for me. I can tell you put a lot of work into these though. hope to see you improve over time. have a good one!
go take a shower