Loving A Villain Harrison Wells/Eobard Thawne X Mew

Harrison Wells is introduced as the founder and director of S.T.A.R. Labs, located in Central City on Earth-1. He activates a particle accelerator that explodes, allowing dark matter energy released to transform various people, including Barry Allen, into metahumans. Months later, Wells has become a recluse and a pariah of Central City. He and his assistants Cisco Ramon and Caitlin Snow help Barry, who later becomes known as the "Flash"; Wells pushes Barry to run faster to increase his abilities as a speedster by taking down metahuman criminals.[1] Wells was once married to the late scientist Tess Morgan, whom he met when they worked as research partners in Maryland. It is later revealed that "Wells" is actually Eobard Thawne, the Flash's archenemy from the 22nd century. Thawne traveled to the 21st century to erase the Flash from history by murdering Barry's mother Nora and framing his father Henry, but then became stranded as his Speed Force connection got severed; he later caused a car crash that killed Tess and injured the real Wells, then stole Wells' likeness using a futuristic device, killing him in the process so he could develop the particle accelerator sooner and return to the future. In the present, Tina McGee tells Barry of always suspecting something was off about Wells after Tess died. An investigation into Tess's death eventually leads to Team Flash's discovery of Wells' corpse and Thawne's masquerade.
(That is the descriptions of Harrison Wells or Eobard Thawne)

Mew didn't get affected by the particle accelerator but she can do anything. She knows who everyone is because she's not from their dimension. Her name was Liz she is a big fan of the flash series but then a bright light appeared and everything went black when she woke up she looked different when she looked closer she realized she looked like mew from pokemon but a human.