"No" Lucas shouted both audibly and with his aura. His aura began to surround him in a sapphire mist, which then ignited into a blazing white. (each seeker's aura has 2 stages) "fluffy you have to activate your aura it should be able to save Tyrant, I'll force the darkness out of him, the rest is up to you" with that he charged at the tyrantiar

Lucas blasts an aura sphere that forced the darkness out in the form of a shadow version of Tyrant! Which Lucas engaged in combat still surrounded by his fiery white aura.

The dark Tyrant begins to grow massive first 10x normal then 50x then 100x with 1000x times his normal stats having becoming tall enough he reached past the clouds.

Fluffy tried, and tried some more to activate her aura, but it was no use.
"I-I can't!" she yelled, collapsing on the ground.

where is mirage during this mirage could help fluffy

(IDK He's not here right now, I guess. :/)

"yes you can" Lucas told her through his aura Still battling the copy tyrant. "your kind, caring, and as long as I've known you, you've always been willing to help others, and Tyrant needs us more than ever!" he finished as he leapt into the sky and create a aura sphere the 500x normal size and blasted the dark copy.

Mizu began doing about 10000 annoying things per second near the shadow Tyrant, Mirage tapped into himself and unleashed his own aura, which was rainbow

(really rainbow? Each aura has one of 2 colors depending on the stage)

"Sweet," Ryan remarked. "I sure wish I could do something like that. But for now..." Ryan utilized his Prankster ability to go first by lowering the copy's Defence with Screech.

Lucas starts pummeling away at the copy tyrant with close combat blinding the copy.

Mirage joined in with Lucas (Mirage's final stage is blood red with his aura)

The two seeker's seemed to multiply each other causing a increase of power in the do seekers as their aura's met with a sound like thunder. (stage two activities under extreme emotional trauma, so rainbow to crimsion?)

(Nope, Rainbow to Blood Red) Mirage's Aura turned Blood Red

(rainbow is more than one color!)