Buffy Summers (Buffy the Vampire Slayer): Because I really just want a healthy relationship. I also make a lot of impassioned speeches when I'm upset or thinking too much about heavy things. I will also take any opportunity to make a good pun. Buffy is also one of my fashion icons.
Ruby (Steven Universe): We're both small, impulsive, passionate, and aggressive. I always try to yell until I burn myself out, but it doesn't work for me, either. :)
Bob Belcher (Bob's Burgers): Seconding the pun comment, in addition to the fact that I'm really dry and cynical. When I first started watching Bob's Burgers 99.5% of the time, we would be saying "oh my god" at the same time, in the same tone. I also get crazy enthusiastic about things really fast, re: the cake episode.
Thanks, @rambo & @missy. <3