Whenever a boss drops a special treasure, the cutscene upon discovering it will cause the boss's corpse to disappear. As Chugga will often have his pikmin already swarming and carrying the boss's body, this leads to a quite a few unintentionally funny moments where the pikmin look like they're holding hands and dancing in place instead. Pikminworld peace!
Episode 2:
His opening:
Chugga: Hey everybody it's Chuggaconroy, and welcome back to more Pikmin 2! In the last episode we returned to our home planet only to be told that our company went bankrupt and they sold our ship without our permission to pay off their own debt. While telling us we must go back to working full-time immediately before even spending time with our own family whom we never thought we'd see again, because we spent last month marooned on a distant planet with only 30 days worth of breathable air, and had to go back to this forsaken planet to do our job for god knows how long. It's just like America!
While exploring the Bulblax Kingdom, he starts moving treasure after killing all the enemies on that floor but hears a Pikmin die. He asks "...What was that? What was tha-", turns around, and then screams "WOLLYWOG!!!" at the top of his lungs.
Episode 14:
While in the Bulblax Kingdom, he frequently encounters orange Bulborbs (which he hates) and at one point, getting Jump Scared by a Wollywog trap. The true moment of funny came on the sixth sublevel, when a Fiery Dweevil picked up a dead orange Bulborb and carried it around. Chugga cracked up and started speaking in a high-pitched mocking voice, the way he imagined the Dweevil would.
"I have no idea why I used that voice for a Dweevil impersonating a Bulborb, but okay..."
Episode 16:
While in the Snagret Hole, Chugga fights an Armored Cannon Larva and an Orange Bulborb right beside each other. Then an Armored Cannon Larva trap activates. Only the larva remains FLOATING in the air because of it landing on the Orange Bulborb corpse. Hilarity Ensued.
Chugga comes across a treasure behind a poison generator. As he starts destroying it, a Burrowing Snagret appears and attacks, forcing him to stop and fight it. After he finally defeats it and recovers from the shock, he starts on the poison generator again...only to find anotherBurrowing Snagret. It's especially funny because he completely failed to notice that the boss theme was still playing when he continued working on the poison generator.
Chugga: *groaning excessively due to being incredibly fed up* *And then… SURPRISE!!!* Chugga: WHOAAAAA NOOOOOO!!! HOOHOO! OH MY GOD, HOW DID I HAVE NO DEATHS?! Oh my god!!
Chugga takes a moment to look away at some stuff, and while he's not looking, a Volatile Dweevil creeps up on him and self-destructs, taking out all but 22 of his 84 Pikmin. He looked back to his screen just in time to yell in shock and spent the next two minutes making squeaks and speaking in a very high voice.
Chugga: *about 2 octaves higher than normal* "If you're wondering what happened to my voice... I think the shock of that... made me undergo... instantaneous sex-change surgery… from internally!"
Regarding a treasure called "Pale Passion":
"You know what? That'd be a really good name for like a really nerdy romantic comedy."
Episode 29:
During an outtake; Chugga's still getting his Pikmin ready for the day, when the roaming Gatling Groink finds its way to base camp and takes out quite a few Pikmin before he even has time to react to it.
The end of the Cavern of Chaos, where he collects the treasure dropped by the Segmented Crawbster. The boss' corpse hides it, and at first, all he sees of it is a smooth, white, rounded surface. So, he goes around to the other side to check: "BLUH!" *audible alarm*
When he (as Olimar) goes to sleep and comments on how the countdown numbers cover Olimar's body:
"I'm gonna lay down in the middle of the O (10)! Ah, dang it, the O moved. Oh cool, my face is in the 9! The 8 is crossing me out so now I'm an X! My nose is lucky (7). Middle of the 6! 5, you suck. 4, you're holding me up. 3, you're crossing me out. 2's making me look all squishy. I am 1 captain! I work for no (0) man! Except my boss. Who is right beside me."
When the final boss battle begins to drag on a tad too long for his tastes, he begins making short Jump Cuts to what he hopes is the final barrage before the next phase... only for each successive barrage to fall a biiiiiit short. Resulting in a lot of "RRAAAAAAAA—*deflated sigh*".
Stephen has never played Pikmin 2 and only played the first Pikmin years ago. Hilarity Ensues. Bonus points for Stephen forgetting which kind of Pikmin does what.
Stephen's freakout with two Waterwraiths!
When they defeat an Empress Bulblax, Stephen claims that he defeated her by crawling inside her from behind and exploded her from within (he didn't, obviously). Chugga is quick to point out that she fights by giving birth.
at the top of his lungs.