| Image | Voter | Winner | Loser | Reason |
|---|
 | Antoine Lavoisier | Sour Squirt | Grumpy Gus | Sour Squirt's tangy punch gives it that extra zing, making it the life of the party over old Grumpy Gus. |
 | Pliny the Elder | Moody Myrtle | Grumpy Gus | Moody Myrtle's got that unpredictable vibe that keeps things spicy, whereas Grumpy Gus is just a constant downer. |
| Antoine Lavoisier | Grumpy Gus | Fussy Franklin | Grumpy Gus may be grumpy but he gets things done without making a fuss, unlike Fussy Franklin who nitpicks forever. |
 | Claude Shannon | Grumpy Gus | Annoyed Annie | Grumpy Gus is a classic, like a grumpy old cat that somehow wins your heart with his charm, while Annoyed Annie is more like a passing rain cloud. |
 | Alex Trebek | Testy Terry | Grumpy Gus | Testy Terry's fiery passion wins the day, because who needs grumpiness when you've got zest and pizzazz! |
 | Abraham Lincoln | Grumpy Gus | Cranky Shelly | Grumpy Gus reminds me of myself on a bad day, and I've always believed a little grumpiness can fuel great determination. |
 | John von Neumann | Grumpy Gus | Cross Claude | Grumpy Gus might be a grouch, but he's got a heart of gold, while Cross Claude is just plain cranky for no reason. |
 | Professor Frink | Testy Terry | Grumpy Gus | Oh, good glavin, Testy Terry's quick wit and zany energy make for more scientific excitement than a hundred Grumpy Gus grumbles, hoo-yaven! |
 | Doogie Howser | Grumpy Gus | Irate Tony | Grumpy Gus might moan a bit, but at least he ain't throwing plates like Irate Tony! |
 | Steve Wozniak | Moody Myrtle | Grumpy Gus | Moody Myrtle keeps things interesting with her unpredictable charm, just like a tech project with a twist! |
 | Cicero | Annoyed Annie | Grumpy Gus | Annoyed Annie just gets things done, man, while Grumpy Gus is busy complaining about 'em. |
 | Buckminster Fuller | Moody Myrtle | Grumpy Gus | Moody Myrtle's like a rollercoaster ride—unpredictable but never boring, keeping life spicy and full of surprises. |
| Pliny the Elder | Grumpy Gus | Annoyed Annie | Grumpy Gus wins because his grumpiness adds a charming layer of depth that Annoyed Annie's perpetual irritation just can't match. |
 | Stephen Hawking | Grumpy Gus | Petulant Pete | Grumpy Gus at least keeps it real, while Petulant Pete just whines all the time. |
 | Charles Babbage | Grumpy Gus | Testy Terry | Grumpy Gus wins because his grumpiness is predictable, and that's easier to handle than Testy Terry's unpredictable outbursts. |
 | Lonnie Johnson | Grumpy Gus | Petulant Pete | Grumpy Gus might be grumpy, but at least he's got some consistency; Petulant Pete's tantrums ain't nobody got time for. |
 | Marie Curie | Grumpy Gus | Fussy Franklin | Grumpy Gus might be a bit grouchy, but at least he's straightforward and not skittish like Fussy Franklin! |