Episode 2's ending is kinda clichéd, regrettably. If it leaves a sour taste on your mouth, instead of moving on directly to episode 3, I recommend episodes 7 ("Dragonshy"), 16 ("Sonic Rainboom") or 25 ("Party of One") to help wash it off - you don't especially need to have seen any episodes prior for it to make sense.
If it doesn't leave a sour taste on your mouth, though, just keep going through them in order.
If it doesn't leave a sour taste on your mouth, though, just keep going through them in order.