Narrator: Previously in Ultraman Zero Unlimited...

(Thunder Killer is seen starting his rampage through Chicago, but then a blonde boy comes in, determined to stop the monster.)

????: Sitting around doing nothing will get us nowhere!

(He pulls out one of his capsules.)

????: You go!

(He activates it as the Hologram of Ultraman appears, and then he places it on his Loading Knuckle before pulling out another capsule.)

????: I go!

(He activates the other capsule as the Hologram of Ultraman Belial shows up, and then he places it on his Loading Knuckle before pulling out his Riser and activating it.)

????: Here we go!

(He pulls out the Loading Knuckle before scanning the capsules with his Riser.)

FUSION RISE!

????: Time to get ready!

(He prepares to reansform.)

????: GEEEEEEEEEEEEED!

ULTRAMAN! ULTRAMAN BELIAL! ULTRAMAN GEED: PRIMITIVE!

(He transforms into Ultraman Geed, and Thunder Killer notices that.)

Belial (Thunder Killer): So we meet again... Geed!

Geed: I wish I was glad to meet you, father!

Belial (Thunder Killer): If it comforts you, I can't say I'm glad to see you again either!

(They charge at each other and hit each other with a shoulder tackle as Thunder Killer tries to hit Geed, who blocks his attack and hits his arm with a karate chop. Geed then tries to hit his head, but somehow gets hurt as Thunder Killer scratches his chest three times. The boy then tries another transformation.)

????: You go!

(He activates the capsule as an hologram of Ultraseven appears, and then he places it on his Loading Knuckle before pulling out another capsule.)

????: I go!

(He activates the other capsule as the hologram of Ultraman Leo, and then he places it on his Loading Knuckle before pulling out his Riser and activating it.)

????: Here we go!

(He pulls out the Loading Knuckle before scanning the capsules with his Riser.)

FUSION RISE!

????: Time for my courage to burn bright!

(He prepares to reansform.)

????: GEEEEEEEEEEEEED!

ULTRASEVEN! ULTRAMAN LEO! ULTRAMAN GEED: SOLID BURNING!

(Geed changes forms as he prepares to attack.)

Geed: Psychic Slugger!

(Geed throws the Geed Slugger to attack Thunder Killer, who swipes it with his claw. The Slugger then attaches onto Geed's arm as a reporter is seen recording everything.)

(Meanwhile with Mason, after having some hot sex with Fire, he is seen cooling himself off as he is watching TV, but he sees the news of Geed fighting Thunder Killer. Ice then comes in.)

Ice: A friend of yours?

Mason: Maybe...

(They then go to help Geed.)

(Back to Geed, he is seen trying to perform one of his finishers.)

Geed: STRIKE BOOST!

(Geed charges his hands with energy coated in fire and launches a beam from his fist. Unfortunately, Thunder Killer absorbs the attack and sends it back at Geed, harming him greatly.)

(Back to Mason and Ice, they are seen rushing to help Geed as fast as they can.)

Mason: I guess I'll need to transform now!

(Mason then pulls out his transformation device and transforms into Ultraman Zero as he goes to help Geed.)

Zero: I am Zero! Ultraman Zero!

Geed: (gets up) Zero?

(Thunder Killer then disappears as Zero turns to help Geed up, and then they revert their transformations.)

Mason: So you're the new host of Geed.

Martin: Yep. I'm Martin Harrington. When I heard about Belial's attack, I was chosen to become Ultraman Geed and try to stop him.

Mason: Zero warned me about Belial too. I guess we're gonna have to work together to take him down.

(Mason the helps Martin as he felt the wounds of the fight.)

????: Want a ride?

(Mason and Martin turn to see John Stewart in his Green Lantern Suit. They nod as he takes both of them to a hospital along with Ice as the screen fades out.)