This is Marlene, some sort of an Assassin, but she always says she´s not or pretend not to be one of those.

This is an old adoptable character i´ve got from  R3D-D4NT3 he sold me for a long time ago and kinda lost/forgot her on my pc that´s why it´s a pretty late upload. so i also can´t say witch artist made her.

EDIT: Thanks to  6-bit i coupd find the artist and also the real one who sold me this character.

Artist:  enjoiPANDAS
Marlene © mine :P