Also, NiGHTS and Barney are awfully similar... both purple, both hug little kids, both like to dance around, they both like music, they're both usually over-the-top happy...
And if they dualized, life would REALLY become a nightmare. T-T
o.O ... that's quite a disturbing-yet-true observation.
random thought: SA2 mentions a NiGHTS hotel, right? i wonder what the interior decor is like... maybe a different character theme for each room, with the lobby filled with Nightopians/Ideya? (I do plan on incorperating this into a fanfiction later, but I haven't gotten to that point yet... but STILL...)