Dexter

You may change your physical appearance and body shape to another humanoid form at will. You can’t mimic the appearance of a specific person. You have disadvantage on Mighty.

You have advantage when tracking or hunting prey and performing stealth maneuvers or survival tactics in the wilderness (or any such terrain you're familiar with). You always have at least 1 cheap supply, even when imprisoned or disarmed. Such supply has no resale value.

You are a master of disguise and a professional pretender. For 2 MP, you can make a skill check as if you were proficient in that skill. Given enough time to prepare, you may expend a cheap supply to create a near-perfect impersonation of your target. Make a Performance check to establish a stealth score for your disguise.