Don't even ASK about the title.
I own 6 Tamagotchis in all. Also a few other various virtual pets, as I collect VPs. I own 1 V1, 1 V2, 3 V3s, 1 V4, and 1 V4.5. I also own a Littlest Pet Shop monkey and Hamster, Catz, 3 fake dinky dinos, a Gigapets scorpian, and a gigapets thing that you can plug into the TV and play with your pet, also a hamster one.
But I only have my Blue 24-in-1 fake Dinky Dino, My Snakeskin V3, My pink with flowers V2, and Running Cheetah V4.5 going. Lets meet them. ^^

The 24-In-1 is a T-Rex at the moment, which is the final stage for the dinosaur character. She is 6 years old, and I nicknamed her Crescent Moon. But usually, I just call her Crescent. She's rather needy for a 6-year-old, but I hope that she lives to be 20... or older. And I'm sure she will.

My V2 is a Ringotchi, on the first generation. He's named Kyubi, but I spell it with two U's so he's Kyuubi. He looks delicious at the moment, because I'm starving, I haven't eaten breakfast nor lunch yet. I'm sick, so I get to stay home from school. He's two years old, I hope he evolves into Whaletchi/Hatenatchi...

My green snakeskin is a Mohitamatchi on the second generation, her name his Kymie. 'Kim' is supposed to be spelled with a 'Y' for a girl, you know? Anyways, her mother was a Tarakotchi named Liney. Also that she's 0... so young, her twin sister is Zoria.

And my 'Running Cheetah' V4.5 is a little Kuribotchi named Zoria, she looks like a chestnut. ^^ Her sister is Kymie the Mohitamatchi, and the tamagtchis I had before was a penguin named Dusk, I couldn't find the character on the chart. And Dusk's mom was a Tsukkomitchi, Dawn. She is also 0, just like her sister.