Underhero: Enter The Dungeon

Chapter 1: Mouse to Eevee

Mouse was walking for what felt like forever. They took breaks, but wanted to know what lays just ahead of this starry void, waiting for them and Elizabeth. They battled weird hostile void creatures, and found healing essence and food when it was around. Suddenly, Mouse felt something strange in their body. Mouse felt like their body was changing. And... Floaty...?

They floated in a rainbowy void, clutching on to Ellie like she'd vanish of they let go. The floaty feeling didn't last very long, as they shielded their eyes from a piercing bright light.

Gravity came back as they fell down a forest floor. Rolling and tumbling, multiple times Mouse tried to stop themself, but they kept rolling and rolling. They didn't stop rolling until reached the bottom of the hill.

"O-ow... Ow." They whimpered as they got up. Mouse put their hand to their sore head, rubbing it gently. That's when they noticed something attached to the top of their head. It was long and fuzzy, and it sprung back into place when they let go. feeling the other side, there was another long soft appendage on their head.

Mouse tried to pull it off, but caused themselves pain in the process. "Ow!" They cried in pain.

"Mouse?! Mouse!" Elizabeth's muffled voice shouted.

"Ellie?!" Mouse shouted. They looked around, but when they saw their hands, or rather paws. They slowly brought their paws to their face, staring at the soft paw pads. Not covered by their green gloves. Looking down their arm, they saw dark brown fur with a tan splatch on starting at the shoulder. Panic set in as they look at their belly, their legs, feet, and finally, their long fluffy tail. Mouse screams in pure terror and confusion.

"Mouse! Mouse?! Are you okay?! I heard screaming! Where are you?!" Elizabeth's voice became more worried and frantic. Mouse came back to their senses and went back searching for their treasured hilt friend. They finally found her buried in a pile of leaves and picked her up.

"Thank god you're okay- Mouse...?" She recognized the mask on their face, but her friends appearance was completely new to her. Mouse nodded, confirming it was the underling she grew attached to. "You look... different..." Mouse made a motion with their paws signifying that they knew that already. They went to put the talking hilt in their belt loop, but remembered that it was far too big for their new body.

"Where are we...? This doesn't look like the Moth Forest." Elizabeth wondered. Mouse adjusted their belt on their body to make it sit comfortably on their back. Mouse slipped Ellie in the strap loop, and began their journey in this new world.

What lays ahead of the duo, no one can say. All they know now, is that they're in for a wild ride.