I was very short, probably no more than 3 ft or very close to a meter if i stood on my skeletal legs, and this was from my unassuming 5ft 8 I once was.
My biggest feature besides this bulbus... gargantuan head was a thick tail that I couldn't wag or really move at all.
I knew what this thing holding my consciousness was.
And it enraged me.

I didn't hate the show or games. I just thought they were kid slop compared to my favorite franchise.
Though I did remember thinking the card game was neat as a kid.
And yet here I was, a thing called an Abra, a member of the Kanto region, sitting in a dimly lit apartment, my apartment.
Unchanged, an anomaly in familiar discarded take out and dirty clothes strewn room.
One night, I was sitting in bed thinking about how cool it would be to be a Tamer Kid.
Then I wake up, and my bed is 4x's it's normal size, and my brain feels like it's on fire.

More observation I tell myself, find out everything before I make my next move.
Am I biological? yep, I can feel lungs and heartbeat.
I have tactile senses still, though enhanced I can feel the movement of air on my short fur, my sense of smell is greater now.
and I guess I really have been living total goblin mode cause the smell of decaying food and soiled clothes was everywhere.
I'll take care of that later before it drives me even crazier.

Standing was difficult, but using that huge cumbersome limb stuck to my rear, I could sort of stay upright.
Next check, how biological was I.
Pinching my skin with my near bony fingers, i could feel pain, so I wasn't a machine in some bizarre conciseness. Okay, that checks out.

Next, could it be?
I wobbled to the grimy mirror I used to dress myself for the rare occasions I went outside. I bent over with a bit of difficulty and looked at the base of that huge tail.
Huh... what do you know still anatomical. And even more perplexing whatever changed me was nice enough to not make me Agender or switch it.