Lynn Thomas was delivering an experimental drug Autorene when the plane crashed in Africa, she drank the drug by mistake and it made her strong and fearless. Now stranded in the jungles of Africa, she became known as Tygra.

Tygra

Lynn Thomas was delivering an experimental drug Autorene when the plane crashed in Africa, she drank the drug by mistake and it made her strong and fearless. Now stranded in the jungles of Africa, she became known as Tygra.

All data from the awesome folks at Marvel.