Decline

"What! I...Oh, I see. You're too scared to face me. No no, don't say a word; your adorably cowardice face says it all."

"Well, I guess I'll just be off to travel the world and actually battle people to become the best. I'll head over to my sister and get a map from her. Don't try to get one though, Red; she only hands them out to people like me."
"Red, Gramps, smell you later!"

After that horrible utterance of annoying garbage, Blue walks around you and exits the lab.

You then pick up Charmy's pokeball and allow a beam of red light to shine from it onto him. Although, once it reached Charmy, the beam broke keeping him outside his capsule!

"That's rare! It appears your pokemon doesn't like being inside pokeballs! You see, pokeballs are invented so pokemon who don't like being in there don't have to. No one should ever **** any pokemon to do something they don't want to! However, most pokemon don't mind being in there; only a few personalities disagree to being in a pokeball. Your pikachu appears to be one of them!"

After listening to his speil, you rest a hand onto Charmy's head and get a wide grin on your face. Having him always out will certainly be convienient. Charmy looks up at you with a very neutral look, somewhat confused about his surroundings.

You exit the lab with a pokemon with you (finally).