Captive Bred B&W Ocellaris Still Aggressive?

[jalisco]

Are the ORA and LA USA captive bred BW Ocellaris any less aggressive? LA lists them as semi-aggressive and I just had to remove my favorite "semi-aggressive" Peppermint Candy Cane Hogfish so I don't want to go down that road again.

In a 45g I have all super peaceful:
Ocellaris
Dracula goby
Yasha goby with Candy Striped Snapping Shrimp
Tanaka's Possum Wrasse

I was hoping to add:
Helfrichi firefish
Black & white ocellaris

Will just adding this fish change the dynamics of my tank or will the two clowns pair off and start aggressively protecting their territory?

 

[jalisco]

Does anyone have experience with both wild caught and captive bred Black and White Ocellaris?
Does semi-aggressive towards passive fish accurately describe both wild caught and captive bred?