(Fervor Giga Bowser's Maw is a equivalent to Burst Wispon
and Fire Gleam as Red Wisp in Fiercy Forces Version)

The Legend says...
That this Fire Elemental Being, who now lives in The Gleamon Shifter...
aka. Fervor Giga Bowser's Maw.
Is the "Fire Breath" of Giga Bowser himself!
The Fire Gleam can shape into the Fiery Form of the King Koopa!
He assists Soldier Grandeur Silent "The Player" for some limited time!
Then... he vanishes.

(The Gleamon Shifter is only available when Silent "The Player/Avatar"
swaps to hers Job Speciality, aka. Soldier Grandeur.
As the Security Guard... she can't use the Gleamon Shifter)

The Reference: