Do you even know what the above avatar is?

Nope!

some orange-haired kid

^ a brown haired dude with glasses

no idea. Mother series character?

Whoever he is, he looks confused.

^ a mouse

that is good at ninja-ing people

(Its a rat :P)

Another confused guy?

^ Is a rat not a mouse <cannot tell the difference at all

^ rats are cuddlier, bigger and cleverererer :)

And to keep in with the thread, a confused ginger guy? ;)

A british rodent.

Too easy. (Unless it's an aggron ex!)

Captain bible?

Mechanical dragon

SOmebody that i never knew

The Duke, even more confused than before.