Mercy (Overwatch)

A guardian angel to those who come under her care, Dr. Angela Ziegler is a peerless healer, a brilliant scientist, and a staunch advocate for peace. Ziegler rose to become the head of surgery at a prominent Swiss hospital before pioneering a breakthrough in the field of applied nanobiology that radically improved the treatment of life-threatening illnesses and injuries. It was this expertise that attracted the attention of Overwatch. Because her parents had been taken by war, Ziegler was opposed to the organization's militaristic approach to keeping global peace. Ultimately, she recognized that Overwatch offered her the opportunity to save lives on a much larger scale. As Overwatch's head of medical research, Angela sought to leverage her work for healing in frontline crises. The result was the Valkyrie swift-response suit, which Ziegler herself piloted on many Overwatch missions. Despite her contributions to Overwatch, she was often at odds with her superiors and the organization's overarching aims. When Overwatch dissolved, Ziegler dedicated herself to helping those affected by war. Though she spends most of her time caring for the broken and dispossessed in crisis areas around the world, Dr. Ziegler can be counted on to don her Valkyrie suit whenever innocents are imperiled.

Abilities:

Caduceus Staff: Fires a beam that links on to allies, that can either rapidly heal them (Yellow) or a beam that increases the severity of their abilities, from self to equipped.

Caduceus Blaster: fires 20 balls of energy at her opponents, with a short reload, and infinite ammunition

Guardian Angel: Mercy dashes towards ally, can overshoot.

Resurrect: after channeling for 5 seconds, she can resurrect a fallen ally

Angelic Descent: can fall to the ground at a much slower rate

Valkyrie: Mercy and now fly, her caduceus staffs beams can link to an additional two people, her caduceus blaster has infinite ammo.

Strategy:

Mercy is excellent at healing all her allies, and when she's done, she boost the strongest ally's damage, until its time to heal. and even when someone dies, she can resurrect them, if she doesn't die first. If you Isolate her from her team, she's as good as gone.