Yet again another thread about "the strongest Pokemon" that people get totally wrong. The strongest Pokemon is and has always been Machamp, undeniably.
Seriously, stop calling these threads "strongest". "Most "powerful" or something like that would be way more appropriate. Which one that is? I have no idea, I'll just say Hurr Durr Arceus. Then again, Arceus easily falls to Magikarp's Flail (who doesn't?), therefore Magikarp must be the most powerful Pokemon.