ROUGE THE BAT (IDW)
An Expert Spy. An Expert Theif
A Sassy, Sultry, Swan-Song character who knows her body is just as much of a weapon as her mind.

She is a Thief, a Gem "Freedom giver".
Less returning it back and more, returning it to herself.
Cracking security, or just Bypassing it for the Gem.
Or feeding the Heros and Shadow/ Team Dark some bits of Information to watch what happens.
She's always involved, somehow.

Being a G.U.N. Agent and a Member of Team Dark, you'd think she doesn't have a conscious.
But she does. She's driven by a need to outperform, and leave her mark on the world.
Unsure if she actually has Feelings for Knuckles and or Shadow, she easily skirts around with playful sass, wit and banter.