Bring On The Wall!.

It was a large, solid metal sheet of wall, it looked thick, tall and wide, a piece of cake for him, he'd phased through much worse.

Iris though, had planned a little trick on him, she had gotten rather frustrated with her Boyfriends newfound arrogance, it had started once hed begun hearing those rumours about the other league members.

" clearly shows I'm the best!"

" there's only one perfect hero and thats me!"

" I guess i'm just perfect"

She'd had variations of that for nearly a month, so she had a little plan to humble her boyfriend.

The wall had been made extra thick, and completely and utterly phase proof, thanks to the other techs at STAR LABS and some crew from the DEO she had built essentially a flash proof wall, not that he knew that.

" Now don't run at this wall, I want you to do this carfully" Iris said over the comms, in her mind her plan went like this..

( Barry calmly walks up, barry can't phase through, barry gets frustrated, iris reveals her plan, barry apologises for being so full on the past month, they move on)

But obviously fate had other ideas.

" Are you kidding?!.. im the fastest man alive!.. NOTHING I DO IS SLOW!" Barry yelled triumphently.

She then heard the run, and a mighty

THWACKKKK.

" Urmm...b..babe?.. you there?" Iris said, when she got no reply, she ran to the testing chamber, and couldnt help but giggle just a bit...