>>149369262 (OP)In the end the perfect trap can be summed up in two words:
>MALE TOMBOYA boy that looks feminine but with boyish personality and delusions of manhood waiting to be shattered.
This is why Dipper (the serious kid with adult interests) and Marco (the Latino karate kid) became so huge. Nobody expected them, but once you see it, it makes perfect sense.
Any character with that fits this descritption is highly trapeable.