Reika

Eevee and all of it's evolutions from Pokemon.

Roxas, Axel, and Xion from Kingdom Hearts 358/2 Days

From Kingdom Hearts Dream Drop Distance

Princess Luna from My Little Pony: Friendship is Magic

Sailor Moon, Sailor Chibi Moon, Sailor Mercury, Sailor Mars, Sailor Jupiter, and Sailor Venus from Sailor Moon.

Disney Princess Fa Mulan from Mulan

Stocking Anarchy (and her hair) from Panty and Stocking with Garterbelt

Pinkie Pie from My Little Pony Friendship is Magic

Aqua, Ven, and Terra from Kingdom Hearts Birth by Sleep

Rainbow Dash from My Little Pony: Friendship is Magic. Original image by Sage-wolf at deviantART.

All of the Sailor Senshi (inner, outer, and Starlights) from Sailor Moon.

Queen Elsa and Princess Anna from Disney's Frozen.

Blair from Soul Eater

Xion from Kingdom Hearts

Axel from the Kingdom Hearts series.

Applejack from My Little Pony: Friendship is Magic

Warriors by Erin Hunter

Rarity from My Little Pony Friendship is Magic

Fluttershy from My Little Pony: Friendship is Magic. Made completely in GIMP.

Lust from Fullmetal Alchemist

Wasabi, Honey Lemon, Baymax, Hiro, Fred, and GoGo Tomago from Disney's Big Hero 6

Kiara from Disney's The Lion King II: Simba's Pride

Disney Princess Rapunzel from Tangled

Mulan, Snow White, Tiana (Princess and the Frog), Cinderella, Belle (Beauty and the Beast), Merida (Brave), Rapunzel (Tangled), Ariel (The Little Mermaid), Aurora (Sleeping Beauty), Jasmine (Aladdin), and Pocahontas from the Disney Princess line.