I know that sounds really crazy, but I'm 100% serious.
I had a Zebstrika names Zooque, and I only had ONE, with a certain moveset that I remember (Discharge, Agility, Wild Charge and Thrash ((ik it sucks)). Then, after I beat the game and realized it actually sucked really bad, I decided to retire him and use a different Electric type; which made me stick him into the PC for a long time. After not playing White for about 4 months, I open up my PC to check my Pokemon, and there, instead of the Zebstrika I had was a Blitzle, with the same moveset, ability, name, and level! I'm honestly really, REALLY confused.
Do these kind of things actually happen? Is it possible for my game to have glitched out?
Here's a pic of the blitzle now:
Thanks for any kind of response! And please, don't call me crazy :-( It's legit.