Lefty Spear - Fates Unite

Born as a fusion between Umbra's Left Hand and Spear, Hotaru is able to dispatch of anyone who hurts her or her friends with a shot from the bowgun, Heavyarms. Given her name by Asami.

Details about the individuals below:

Yumi - Umbra’s Left Hand
A woman who’d lost everything, and, on the verge of defecting to the enemy, was suddenly saved by Umbra. She believes she owes her life to him, and thus, serves him well. It’s implied she’s quite good at giving massages…

Königin - Umbra’s Spear
A girl who came with no name, and was called “Königin” (German for “Queen) by the people of Wutai. She was once Sol’s right-hand, sometime after Aska died. However, knowing Sol to be far crueler than usual, she defected.