Trouble with the Titans!

What happens when Robin's younger twin siblings get into trouble? That's right! A long trip to the Titan's Tower! How are they gonna survive these two eight year old? That's right! They have no clue! And how are the Titan's gonna teach them to control their powers? That's right! Hardcore training! Rated T cause I'm nervous! No couples! I might add tho! If requested! (Wink wink!)