Alright NoOb GaMeMaKeR as you are probably aware from everyone elses critism, your comic is not the best. But that does not matter. Personally I think your comic is not that good, here are the reasons.
1. The characters jump places real quick.
2. The speech boxes are not very nice to look at.
But other than that, the comic is fine. The overworld Pokemon look nice and about Squirtle learning Water Gun, well I don't really think that matters, that is up to you.
And the water gun looked nice. I actually think this is impressive for a first comic, not the best, but not awful.
I will rate this comic 5/10, Half way there, just try to improve a little.