I'll probably keep Pestilance due to Paras having two double weakness.
Though Paras would be nice in the next few gyms. Good against water, resists electricity, good against and resistant to grass, good against psychic, and good against ground in the last gym. But I'm biased against Butterfree, so ignore what I say.
Avatar by Ceika
GM of Orre
GM of Legends
Bryan Hume in Rebellion by MesiDoomstalker
Jehoash Kelvin in Shadows by BluesEclipse
Solara in Down Under by Group
Cain Treblinka in Ambitions Eshkigal
Zachariah Frerin, the Hot Head
Damian Voiron, the Screw Up
Artemis Frerin, the Psychic Bitch
Atna Elrenne, the Unlucky One
Luke Mercer, the Smooth Talker
Sophia Bertram, the Know-It-All