Godzilla Against Megalon: X Termination Strategy discussion

[SonOfGorgo]

Here's a thread for people to discuss about my upcoming Godzilla fanfic project Godzilla Against Megalon: X Termination Strategy

Story (work in progress):
Set in 2006, five years after the events of Godzilla vs. Megaguirus, the G-Graspers are eventually equipped with a new weapon in the form of Kiryu (a mechanical clone of Godzilla with a new version of the Dimension Tide built-in). But little would anyone expect, an even bigger threats prepares to terrorise and conquer Japan once and for all; Megalon and his loyal swarm of Kamacuras.
Soon, the G-Graspers must form an unlikely alliance with the very creature they were originally created to destroy, Godzilla. Along with some unexpected allies, Mothra & Kamoebas, they must fight together to stop the menance of Megalon before it's too late!

That's my idea so far. What do you think of it? Please feel free to post any opinions, thoughts, ideas and advice in the comments down below. Thank you and cheers.

[Destorogoji]

I like the idea, but I would prefer a new weapon in Kiryu, instead of reusing Dimension Tide.

[SonOfGorgo]

I like the idea, but I would prefer a new weapon in Kiryu, instead of reusing Dimension Tide.

How about the Absolute Zero cannon instead?