Sonic the Hedgehog Yu-Gi-Oh cards [By DrDemon77]

Due to being a diehard fan of Sonic the Hedgehog and also being in the need of something to do, I decided to start making a set of Sonic the Hedgehog custom Yu-Gi-Oh cards. I've only finished Sonic and Shadow as of this post, but I just wanted to see if anyone was interested in seeing me make more of them.
Anyways, please leave feedback and tell me whether you think the cards are underpowered or overpowered, or leave feedback in whatever other areas you can give me feedback in. It'd be greatly appreciated.
Now then, here are Sonic the Hedgehog and Shadow the Hedgehog:

Well, I like them, except for a few things. Sonic is much weaker (I don't know, is that canon/intentional?), and Shadow's effect is kind of hard to stop. I mean, a free special summon when he goes to the graveyard, and that's the only place he can go when destroyed. Of course, we haven't seen what he special summons yet.

Also, this is in the wrong section. If a mod could move it here http://www.duelacademy.net/f26-card-creation-studios it'd be nice.

Moved to the appropriate location.