Zac Paper Skin Concept - Halloween Zac/Snow Day Zac

Hey guys! Sorry it's only a paper version, but this was my idea for Halloween Zac:

His body was made of a dense shadow, like tendrils of darkness. His head however is replaced with a single Jack-O-Lantern.

Passive - Small piles of candy collect on the ground after casting a (connecting) spell, and can be absorbed by Zac to get health back. When he suffers critical damage, his shadowy body largely dissipates and the Jack-O-Lantern he has for a head splits into 4 perfect pieces. Once they join again properly, Zac lets out a manical laugh as the shadowy body returns anew.

Q - Instead of flinging his arms in a line, Zac takes off his Jack-O-Lantern head and uses it as a flail, tossing it in a line and shattering the pumpkin at max range. A new Jack-O-Lantern then grows in the place of the old one.

W - His body erupts in a burst of candy, spraying candy in an area around him while he shouts "Trick-Or-Treat!".

E - Instead of just his arms slingshotting the body, this time the shadowy body fully becomes the slingshot. The missile would be his head the Jack-O-Lantern. When the pumpkin-head takes off, the shadows disappear into the ground, and reappear at Zac's landing location to catch the pumpkin head.

R - The Jack-O-Lantern changes its light to a greenish hue instead of an orange one, and becomes almost completely immersed by shadows that erupts from the ground. Everytime he bounces, the Jack-O-Lantern pulls a different face that is trying to be intimidating and scary but in a funny way.

And this was my idea for Snow Day Zac:

Zac would look almost like a snowman, with the carrot nose and stones for eyes and everything. Has a scarf on around his neck too.

Passive - When one of Zac's spells connect with an enemy, a pile of snow falls off Zac. The snow pile may have a piece of a snowman in it, such as a carrot or a couple of stones. When he takes critical damage, Zac's body falls apart to create 4 snowballs which begin to roll towards eachother as they gain in size.

Q - Zac takes a part of himself and throws a massive snowball in a line to damage and slow enemies.

W - Zac showers nearby enemies in snow.

E - Zac takes off his scarf and strings it up between two small fir trees that pop up from the ground. He then loads his disassembled self into the scarf and takes off.

R - Zac starts an avalance, gaining size everytime he bounces and spraying the path he leaves behind with snow effects.

Not sure, what do you guys think?