I had 3 hamsters, 3 of them, they were named: Caramel, Cookie and Cream. Cream was actually a male, he was mistaken as a female. And that resulted in chaos. We put 3 of them in the same cage, Cookie and Cream always fought with each other, we had no idea why. Until a few months later, some pet shop guy said he was apparently a male, and explains the reason why Cookie and Cream are always fighting, it was because they wanted to mate with Caramel (the female). We eventually put Cookie into another cage because he's scared of Cream. Cream and Caramel eventually had babies, and 5 of them. They were later named as ''Cocoa'', he was a black one, Cupcake (one that got attacked a lot), Chai (ignore the weird name) Coffee and Cinno.
Cupcake had to be separated because he was the ''bullied'' one.
At the end, all of them died :( of course. But the most unexpected thing was that the mother of the babies (Caramel) lived the longest.
And not forgetting the OG VIP one, Furball, he was our first and beloved hamster. RIP.