[kirbysprite]

i still wish i could ind my lost pokemon yellow my pikachu was the greatest.....

Thunder Fly Surf Dug

That's a bad moveset, even for RBY

Thunder has bad accuracy
I don't get how you got Fly for your Pikachu, but that's a bad Flying move.
Surf, okay that's a good move.
Dig is a bad move for Pikachu, all those moves that do that:

go-somewhere-and-make-my-opponent-miss-then-i-will-attack-you-with-a-60-based-power-move.

are the worst move in the game, probably worst than tackle.