|Home World||Earth (Timeline 584)|
|Voice Actor||Yuri Lowenthal|
|First Appearance||The Chronian Invasion|
Benjamin "Ben" Kirby Tennyson, better known as Nega Ben, is the Timeline 584 equivalent of the canon Nega Ben in Ben 10: Protector of the Omniverse.
He has his Omniverse appearance.
Powers and Abilities
Nega Ben first appeared in The Chronian Invasion, where he fought the Chronians invading his timeline as Jetray and later battled Ben-21 as Wildvine, but was eventually defeated.
- The Chronian Invasion (first appearance)