In 2000, Jensen Ackles appeared in the sci-fi series “Dark Angel.”

The Fox series was canceled in 2002 after two seasons.

Jessica Alba also starred on the series.

In a recent interview, Ackles said that Alba was “horrible” to work with!

He said he was the new kid on the block and he got picked on!

He added that they started bickering “like brother and sister.”

Eventually, he said that the two developed a “mutual respect” for one another.

She even helped comfort him when he learned his grandfather passed away.

“I love Jess,” he added. “Which I know kind of contradicts what I just said.”