Wintervine

Wintervine is a minor character in Origin Stories, introduced in Killerjoy. A lord of Xander, Wintervine is credited with creating and cultivating the trees throughout the city.

Killerjoy
Wintervine along with a group of other lords are sent after Exa, Gentina Mildren, and the Gentina's Haiguard after escaping from the Veritas. Just outside the city limits, a fight breaks out ending with Exa and Wintervine squaring off. Vine has the upper hand until Exa manages to outsmart her and stabs her in the neck.

Assumed dead, Wintervine is written off by Exa. Until arriving in Swarov and deailng with Doctor Meone. Wintervine along with Rove Austra and Master Wing arrive to stop Mildren and Exa from escaping to anywhere else. Wintervine wanted another rematch with Exa, but was stopped by Master Wing who insisted Austra deal with the hellion. Exa then leapt into the Whirle with Mildren leaving the lords behind.

Skills and Abilities
Unlike most lords, Wintervine makes no attempt to flaunt her status in the Foundry. Exa assumes her power level to be equivalent to a Centurion's, but she wears no colors on her shoulder to prove or disprove that theory.

Nature
Wintervine's main use of mettle is to grow and manipulate plant life. The act of doing so seems to actively drain the life force from her. She uses this ability to not only grow trees and help shape the landscape of Xander, but in battle in a truly devastating fashion. She can even use this ability to drain the mettle out of others, as seen during her fight with Exa outside Xander.