Pokémon Weather Titans Collection : Fan-Game Ideas

Hey There Everyone ! My name is Paulo Victor and i'm Graphic Design Student !, and as promised, i'll now present my latest work ! 3 Artworks of Fan-Games, based on Articuno,Moltres and Zapdos as Cover Mascots.
The Games would be ported to Nintendo 3DS portable console..,

Hope you All Like them :) !

I think the zapdos image could somehow use more details/variance as the other two. It seems to be a little more bare, so I wonder if storm clouds could be used. It's much darker visually than the rest of it's set. And I want it to match the other two because those other two look great! I really love the reduced style in the background of the shape of the birds, I like it.

I don't care for the Titans Unite, as the see through pokemon text is making some really odd unintentional shapes, and really hampers readability in a way that doesn't benefit it in the end.

Thanks for the feedback !