Absolute Anime

If u were a ninja in the world of Naruto n if u can create your very own technique of ninjutsu,taijutsu or genjutsu,what would u call it?what is your technique like?

Don't really know. I've jumbled around a technique that (when directly touched, as in skin-to-skin contact) the other person's attributes are taken in and copied to almost a 100% match to that other person. If contact is more than a few moments, then all abilities and sometimes appearances will be copied.

As an example, if I get in contact with Kakashi, his Sharingan eye would appear along with all the abilities of having one, also matching his level with using it. But since it's only one eye, then there would only be one eye.

It's not exactly a technique though. More of a passive ability that doesn't require much to do. Just skin-to-skin thing. This sort of stuff probably showed up somewhere before, but this is all I got.

As for the name, "Kagami", "Hitomane", or "Ganbutsu" would probably suit it more, translating to "imitation" and things like that.

probably a firejustsu. like you do a crazy combo of hand signs and you put both hands up to your face and you breath like a huge ball of fire that explodes after a couple of seconds

something sand like sorta like gaara

A poison Jutsue. It makes hundreds of little guys, no bigger than 2 inches come out from you'r mouth and if one touches you... X_X

...
power to make my kunai a light saber

i would do a whole bunch of hand signs then fire a frickin' Kamehameha Wave