My Hero Academia. Presenting the superhero Hawks, who has red wings and wears headphones. (colour)
Here is Shinya Kogami holding a gun and is ready to take action. (black and white)
boy holding cat while drouling

Boy with cat

Engaging design at first sight
Button
Gojo wearing purple glasses and making a cool action while sitting. He is also winking. (colour)
Ken is shown in both human and ghoul form. He is black and white, with only red eyes and a little red on the mask he wears.
Nezuko is a girl who is in her demon form ( colour)
Anya is a little girl with baby pink hair who is hugging her big white dog (Bond). (colour)