"If my mother could see me now, she'd be simultaneously proud and saddened by what I've become. This railgun and rail.. cannon.. was delicately engineered with biomaterial grown from cultured eternatus cells. This was meant to synergize with me dynamaxing. Couple it with mega evolution and I think I've peaked at my power. More than enough to face off against legendaries, and certainly more than enough to establish dominance within Palpagos!"

"What nags at me is how I got that cell culture. I've rationalized that all manner of atrocity was fair game on a pokemon that caused so much grief. While I didn't go full psycho, just sensing how afraid eternatus became of me had me shaken. Such a legend certainly steers clear of me now, and even the hero dogs judge me for what I did to their sworn enemy. This may be my last major weapons project for the forseeable future." - Cassiopeia

A perfect dynamax charizard may have spurred the idea of mega evolution and dynamaxing. I dsubbed that pokemon go thing "Megamaxing"