Name- Finn (Finnigan)
Species- Mutant
Abilities- Medic. Best medic of his generation, chief medic at the Haven. All his tricks and treatments are top secret and rumoured to be trademarked. 
Relationships- Best friend and adopted brother to Michael
Other- Certified irritant, childish and petty. Sole contributor to the Sweet Jar (like a Swear Jar but for handing out too many sweets to patients). Second-in-command of the Haven. Hates frogs.