(The Guardians of Life go towards the Avengers Tower as they see Stark's drones.)

Duncan: Stark sents his drones?

(Then Blue crushes all of Stark's drones.)

(Meanwhile Marian and Naruto are seen dealing with the Iron Man Armors which are controlled by Friday.)

Jack: Stark built too many armors.

Marian: Which one of them is controlled by Stark himself?

(Then the Leopard named Spot helps Blue to destroy each one of the armors.)

Duncan: None of them has Tony inside...

Mariah: What Now?

(Then Spider-Man and Hulk come in)

Hulk: Intruders detected! Hulk Smash Intruders!

Spider-Man: You destroyed all of Stark's armors and drones? Man, do you know how much it cost? You'll pay, okay?

Naruto: I DON'T CARE ABOUT THAT BASTARD PLAYBOY!

Mariah: (frustrated) ALRIGHT, SPIDER-BOY. I'VE HAD IT UP TO HERE! It's one thing to scold people, but it's another thing to use people as your stress relief! Prepare to have a piece of my...

(Hulk punches Mariah and her back hits the wall of a building.)

Naruto: You asked for it!!

Duncan: Naruto, don't!

Naruto: Shadow Clone Jutsu!

(Most of Naruto's clones attack Hulk while the real one prepares his Rasengan. Hulk shoves all of the clones off, but Naruto's Rasengan is already ready and he tries to hit the Giant Emerald.)

Naruto: RASENGAN!!

Spider-Man: I would listen to your friend if I were... (Naruto hits Hulk's face with his Rasengan) ...you...

(Hulk spits one of his teeth, then angrily approaches Naruto, then he simply shoves the ninja off. Spot and Blue prepare to fight Spider-Man and Hulk)

Spider-Man: Mr.Stark's gonna kill me...

Spot: (roars)

(They fight. Despite not having immense strength or extreme agility, Spot and Blue prove why they're not meant to be underestimated, and manage to defeat the Avengers Duo)

Blue: (roars)

Duncan: (pats Spot) Way to go, boy!

(Then Naruto and Mariah get up. They enter at the Avengers Tower and destroy other AI-controlled Iron Man Armors and Some Hulkbusters, until they see Yin Grimm lying in a bed before the five confront Iron Man and Captain America.)

Duncan: There you are, Stark!

Naruto: Prepare for the beating of your lives.

Iron Man: Withdraw, kids. Final Warning!

Captain America: I can do this all day!

Iron Man: Oh, come on, Steve...

Naruto: You heard him. Let's fight!

https://youtu.be/SFWIXx2xyRI

(A/N: Naruto is Nova and Duncan is Captain Marvel)

(Naruto and Duncan defeat Iron Man and Captain America. Then Yin wakes up as Mariah approaches him.)

Mariah: Yin, are you okay?

(Then Doctor Strange comes in)

Doctor Strange: Yes, he is. I helped him to heal. But he still needs to recover completely.

Yin: I don't care. I can't stand here while people are in danger.

Iron Man: You're lucky, kid. (shows the Iron Man Armor Mark 50) You can use this armor.

Yin: Thanks.

(The final battle is about to begin. Will the Guardians of Life be able to defeat Lord Drakken?)