I get the feeling you've put a lot of prior thought into this anon. :P Oh well I'm enjoying my self

Katara is mostly water and ice

Piplup ending on Empoleon is a no brainer with her being from the southern water tribe.

Froslass is probably the closest thing to her Painted Lady of the lake

Poliwag seems like a fun choice she could share with her brother where he goes for Poliwrath and her for Politoed

Pelipper for rain set up

Abomasnow for snow

Lapras for surf and I like the idea she has one Pokemon that struggles on land.

>>712616029
Causing harm to others for personal benefit is evil. He killed the corrupt ruler of the Earth kingdom with no plan for what came next. The Kingdom descended into total chaos and destruction immediately and he just left it to burn. He indirectly created the next Villain, Kuvira. Zaheer only cared about his own personal moral satisfaction and basically and ironically had his head in the clouds, divorced from reality.