Let’s be real for a second: Sid the Sloth was the ultimate "forever single" icon of the early 2000s. While Manny found Ellie and Diego eventually met Shira, Sid spent the better part of four movies being the third, fifth, and seventh wheel. He was the guy who tried to adopt dinosaur eggs because he was lonely. He was the guy his own family literally abandoned—multiple times.
So, when the internet starts buzzing about a Sid the Sloth gf, it feels like a fever dream. Did the universe’s most lovable "screw-up" actually find someone who could tolerate his hygiene and his lisp?
Believe it or not, he did. And no, it wasn’t just a 14-minute date this time.
Meet Brooke: The Sloth Who Actually Said Yes
If you skipped Ice Age: Collision Course (the fifth movie), you missed the moment the world shifted. Enter Brooke.
Brooke isn't your average ground sloth. She lives in Geotopia, a magical, shimmering community built inside an asteroid where the inhabitants stay eternally young thanks to special crystals. She’s voiced by British pop star Jessie J, which explains why she randomly breaks into song and sounds significantly more soulful than anyone else in the tundra.
When she first meets Sid, she doesn't run away. She doesn't gag. She doesn't even make a face at his "musk." Instead, she finds him absolutely irresistible. It’s the ultimate "beauty and the beast" trope, except the beast is a lanky, bug-eyed sloth with a heart of gold.
Honestly, Brooke is exactly what Sid needed. She’s quirky, a bit eccentric, and totally unbothered by the fact that Sid accidentally destroys her entire civilization (long story, involving a crystal wall and a very poorly timed proposal).
Why Brooke is Different From the Others
We can't talk about Sid's love life without mentioning the trail of rejection he left behind. Before Brooke, Sid’s "dating history" was a disaster.
- Francine: Remember the beginning of Collision Course? Sid tries to propose to a sloth named Francine (voiced by Melissa Rauch). He’s got the ring, the mariachi band, and the plan for their eight children. Her response? "We've been on one date... it lasted 14 minutes." Brutal.
- Sylvia: If you're a hardcore fan who watched the deleted scenes or the early tie-ins, you might remember Sylvia. She was obsessed with Sid, but he found her repulsive and literally tried to hide from her.
- The "Lady Sloths" from the first movie: Sid tried to use a human baby to pick up girls at the park. It worked for about thirty seconds until he got caught in a lie.
Brooke is the only one who saw Sid's chaotic energy and decided she wanted to be part of the herd.
The Geotopia Drama and the "Aging" Twist
The relationship between Sid and Brooke isn't just a side plot; it’s actually kind of tragic for a minute.
When Sid accidentally breaks the crystal wall in Geotopia to give Brooke a "diamond," the magic wears off. All the Geotopians, including Brooke, instantly age. They don't die, but they lose their eternal youth. Brooke turns into an old, grey-furred sloth.
Most guys would have bolted. But Sid? He didn't care. He stayed.
This is the moment that proves Sid actually deserves a girlfriend. He saw Brooke for who she was, not just her "young" exterior. Of course, this is a kids' movie, so a stray crystal shard eventually falls into a hot spring, everyone gets their youth back, and they live happily ever after. But the sentiment was there.
Is Sid the Sloth Married Now?
By the end of Collision Course, Brooke joins the main herd. She even performs a song at Peaches and Julian’s wedding ("My Superstar"). While we haven't seen a formal "Sid and Brooke" wedding ceremony on screen in a dedicated sequel yet, the Ice Age Wiki and most fans consider them a permanent couple.
She is officially part of the family.
What This Means for the Franchise
The addition of a Sid the Sloth gf changed the dynamic of the "Sub-Zero Heroes." For years, Sid’s role was to be the child of the group—the one Manny and Diego had to look after. Giving him a partner allows his character to finally grow up, even if he’s still the same clumsy guy who starts fires by accident.
Actionable Takeaways for Ice Age Fans
If you're looking to dive deeper into the lore of Sid's romantic life, here is how to catch up:
- Watch Ice Age: Collision Course (2016): This is the essential viewing for the Brooke storyline. It’s where they meet, fall in love, and she joins the herd.
- Look for the "Sid's Proposal" Clip: You can find the scene with Francine on YouTube. It’s a masterclass in how not to act on a first date.
- Check out the "My Superstar" Music Video: Jessie J actually recorded a full version of Brooke’s song. It’s surprisingly catchy for a song about a prehistoric sloth.
- Explore the "Geotopia" Concept Art: The visuals for where Brooke comes from are some of the most unique in the series, blending sci-fi with the Stone Age.
Sid finally got his win. After five movies and countless rejections, the most famous sloth in cinema history found his match. It just took a literal asteroid hitting the Earth to make it happen.
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Next Steps for Lore Seekers:
To get the full picture of Sid's evolution, compare his behavior in the 2002 original—where he is desperate for any female attention—to his loyalty toward Brooke in Collision Course. You'll notice that while his jokes stayed the same, his character arc actually has a surprisingly emotional payoff.