The Grimm Wyvern was flailing wildly as it lay wounded. The Teams shot at the Grimm it spawns in self defense
Ruby: this thing just keeps spawning more!
Yang: then more heads to bash Ruby! Just keep fighting it will tire out eventually!
She punches a Beowulf's head off
Then one pounced on them but was blocked by a Glyph
Weiss: we have to kill that thing before it spawns an army. We can't take on those numbers!
She saw a ribbon went past her as she grabs it and swung Blake with the help of Glyphs and sling shot her towards a Beringel and she used her dust rounds to create an earth clone and smashed it's head in
Blake: we need to stay in formation and coral them in a corner.
Then they heard rapid fire as Coco was walking slowly, keeping a steady flow of bullets keeping the Grimm suppressed she was joined by Velvet who was doing the same with her hard light copy of Gianduja
More Grimm were starting to spawn from the Wyvern's body only for their newly formed head to shatter as Pyrrha sniped them before they can spawn
Then a Barrage of Grenades pinned the Wyvern down keeping it from thrashing
It sets it's sights on the irritant and it saw Nora
But before it could act gunfire hits it's eyes keeping it from attacking as Ren and Pyrrha makes sure it can't get away
Fox and Yatsuhashi defends the range fighters from being pounced
And then
Ozpin used his elemental magic to finally drive a spike into it's heart and pinning it to the ground
The Grimm was struggling to set itself free only for a purple glow to freeze it in place
Then suddenly a hail of bullets and repulsors descend from the sky finally putting an end to the monster
Everyone looked up to see Iron Man and War Machine crash land on top of the Grimm and they aimed all their weaponry and unloaded everything they had left, finally killing it
The pair then jumped off it and walked towards the Teams and they opened up their faceplates
Jaune: you guys alright?
Pyrrha: yeah we're okay Jaune. What about you two?
Shinso: we'll be okay. But we got unexpected help.
Melissa: what do you mean by that?
Jaune: All for One was here and he helped us take down that Wyvern.
That shocked Melissa, Uncle Might's Mortal Enemy shown himself again
Jaune: and I fear that he found another thing to obsess over.
Shinso: i.e Iron Man.
Ruby: whoa....you have your own Nemesis!?
Nora: ooh does he have a handle bar mustache.
Melissa: that's too cartoony to be real.
Jaune: that reminds me.
He contacts U.A about the newest development about AFO
Ozpin: Mr.Arc thank you for you're timely intervention.
Jaune: All for One crippled that Wyvern long enough for us, not me.
Vale was busy with the Clean Up as Ozpin was making sure that the Maiden was still okay
Meanwhile Vale Outskirts:

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Jaune the Iron Hero - My Hero Academia
FanfictionIt was a Typical Day in Dust Studies Class until Miss Know it All Schnee decides to make a new Dust Mix that caused an Explosion, good thing the blast radius was small but Jaune being the nice kid that he is saved Weiss from being blown up.... But i...