Name: "Everette, though most like calling me Ever." "The names Thorn."
Gender: "I'm female..?" Ever seemed a little confused. Thorn stomped his hoof and snorted.
Age: "13." "21."
Pokémon: "C-Celebi..." Everette whispered. "Sawsbuck, idiot."
Appearance: "We are both normal."

Everette is a kind and compassionate Pokémon who just wants to help wherever she can. However, her backstory is nothing less than tragic.

She was found alone one night, when she was one year old. Almost killed by Pokémon, worshippers of Palkia, wanting to destroy anything related to Dialga. In fact, she would have died if not for the temporal legendary saving her. Ever grabbed his tail while Dialga unknowingly took her back to his realm. When he discovered Everette was there, he had to make a choice. Either banish the Celebi, because she couldn't survive in his dimension, or make her his emissary. Choosing the latter in a fit of mercy for the one year old, Ever was assigned a protector. Thorn. Being Dialgas emissary meant three things. A, she could survive in his realm. B, she always had a mental link to Dialga. And C, she was hunted.

For about ten years, ever was sent through times to fix distortions in Dialgas realm, her task. However, one day, while she was gone, she returned to be captured. Thorn reached her, at almost the cost of his own life. Instead, it was Everette's life that was lost. She used Healing Wish to save him.

Dialga didn't want Ever to die, but he knew he couldn't resurrect her without a consequence. He chose to give her life again, but Ever lost her ability to time travel. As a replacement for that ability, she was given something of a sixth sense.

Clairvoyance.

Her sixth sense can show her the past of any Pokémon she meets, but it is a choice, because it drains her energy. At maximum, she can do it five times a day, but doing it five times results in her passing out. Anymore than that would kill her.