I wasn't paying any attention to the
Teen Titans cartoon or toyline when it was originally released. That's not entirely true - I did pick up a Speedy off the shelves. Otherwise I didn't bother with the
Bandai toyline until I started finding them at the flea market and thrift stores years later. Scale is all over the place, and some of the sculpts are pretty off-model, but it was a fun line with a lot of different hero and villain characters released.
In fact, some of the figures saw multiple releases, and variations as the toys evolved and tried to get closer to their cartoon counterparts.
I believe this version of
Robin, with a larger anime head, was the first sculpt released. I found this guy at the flea market a couple weeks ago and his paint is a little rough, but he's still a fun figure to have around.
I believe this version of the
Teen Titan Robin, with the smaller, more 'animated' head, came later. This guy belongs to my oldest daughter - we've had him for a few years and she doesn't play with him anymore, so he now resides in my collection. For safe-keeping, of course!
Having no emotional connection to the cartoon these figures are based on, I can't say I have a preference for one over the other. They are both fun and uniquely stylized versions of Robin, and that's cool enough for me!