'Arrow' photos: The training of Roy Harper in 'Tremors'
Thus, training begins in the upcoming episode, "Tremors."
Roy ( Colton Haynes) isn't likely to be a good, patient student. This could be a problem when Oliver ( Stephen Amell) has the young man do that slapping-water exercise from martial arts.
In fact, Roy might just break the bowl.
Moving on to fighting skills, the Arrow shows his protege how it's done.
Roy seems to be getting it ...
Until he breaks this piece of equipment as well.
Training could end up being very, very difficult.
"Tremors" airs Wednesday, Jan. 29 at 8 p.m. ET on The CW.