The time I was fused with my cat and sent into the Dragon Ball world

Godly Cats

Clouds part across the planet as streaks of red and blue in one cross against purple, shockwaves erupting everywhere. I fight Beerus at my current full power Ultra Cat God. The combination of my purified Ultra Supervillain power and Cat God is a big boost, but Beerus keeps getting stronger as he uses more power.
"Damn it, why are you even angry, Lord Beerus?! You can get your Super Saiyan God in a few months from just having Whis train Goku and Vegeta!" I question, pushing with my full strength.
"I've waited 39 years for a Super Saiyan God! I will not wait to fight someone like me another few months!" Beerus retorts, causing my anger to flare as I deliver an uppercut nobody else would survive.
"I won't let you destroy my family and friends!" I roar out in defiance, flying up as Beerus is sent into space. Fueling myself further, I try to pull off what I did against Broly, but it isn't working. There's brier sparks of blue, but nothing else. I need a push, and Beerus is really making me mad. The battle drags out into space as Beerus stops himself, only to have to nullify a God Kamehameha from me. Beerus spins around, but what he sees is 4 of me at a small size. Many shadows cover Beerus, intense godly heat behind the God Of Destruction. As he slowly turns around, thousands of me surrounding him. His eyes widen like saucers.
"What is this power, anomaly? How is the power not split?!" Beerus questions as another godly presence joins the battle, causing Beerus to look down as a Super Saiyan God Goku rises up into space with a calm expression. I appear next to him with instant transmission.
"This is the peak of Yardrat Spirit Control. True mastery over the body, mind, and spirit. Perfect cloning!" I respond with a sharp glare on my face, red and blue light filling space as I charge up the very same attack I used against Broly. Goku charges up a Kamehameha, the blue light mixing with the swirling red, blue, and yellow.
"Final Prominence Flash! Eat this, Beerus!"
"Kamehameha!" Goku roars out at the same time, firing his blue beam alongside the thousands of Final Prominence Flashes. Beerus becomes excited with a wild grin, and my senses go haywire with panic as Beerus releases a lot more power. I stop my blast, grabbing Goku and flying to the other side of the planet as purple light illuminates where the blasts were fired. I see it in my peripheral vision, and stop once it clears. When I turn around, I see something that makes me worried. Beerus, floating there in empty space with a manic grin on his face, the God of Destruction symbol on his chest. His eyes don't have their pupils, glowing bright yellow as his energy of destruction whips around violently.
"Goku, this is bad. Beerus is at full power, and I'm scared." I tell Goku in a very panicked voice as Goku becomes deeply worried as well.
"It feels like there's no end to his power." Goku responds, causing me to nod as I shake myself back into focus. Beerus laughs like a maniac.
"I haven't had such fun like this in so long! Give me more!" Beerus yells through the void of space as he suddenly flies at me and Goku. Throwing Goku out of the way, I'm able to just barely block his attack, but crash into the surface of Mars with blurry vision. Slapping myself to clear it, I look up to see a streak of purple flame coming closer from space. Knowing I need to risk it all, I tap into old teachings from King Kai.
"Don't give out, body! Kaioken times 20!" I desperately yell as a 3rd crimson aura stacks on top of my two stacked auras. My body isn't destroying itself, but I know that won't last. Flying up, I pull my arm back for something. Expanding my ki rapidly, I form it into a dragon construct around my fist. Beerus keeps laughing wildly as I push harder. I feel time and space distorting around me as my power washes over the entirety of North Galaxy. It snaps Beerus briefly out of it, causing him to look on in shock. Finally, my power explodes in a blue flare. I throw my punch, hitting Beerus head on as my aura flashes into a godly blue alone. The look of Warrior Cat, but blue in all but the eyes and hair. A massive blue dragon erupts from my fist with a roar.
"Hakai!" Beerus yells out, realising how strong my attack is and forcing it to collide with his hand.
"Dragon Fist!" I yell out at the same time, our attacks colliding with equal force. My body used more power than it has, and it takes a toll among the ringing. Beerus looks at me in shock as I'm forced back into base, but smirks as I lose consciousness, catching me as Whis arrives to heal our broken bodies.
"Are you satisfied, Lord Beerus?" Whis asks, calm as he fixes the damage caused to the universe.
"This one, Whis. What was his name again?" Beerus asks in return.
"William Carter-Tindale is his preferred name, Lord Beerus. It can be shorted to first name as well. He seems to be just like you." Whis answers, seeing that Beerus is indeed satisfied.
"Hm. William, hm? Well, you have 2 new students, and I have someone to teach how to use the power of a destroyer." Beerus responds as he flies me back to Earth with Whis.