Some weird thing on my male clownfish chin

[Melwin Magnusson]

My male clownfish has recently been geting i would call harassed by my female clown for a out 2 weeks i have had this pair for over 2 years and they are The only fish in my 25 Gallon tank. Could it just be a scar from battling

 

[LAReefer4Life]

My male clownfish has recently been geting i would call harassed by my female clown for a out 2 weeks i have had this pair for over 2 years and they are The only fish in my 25 Gallon tank. Could it just be a scar from battling

Looks like aggression wound, likely the case if you noticed the female harassing the male. Look out for infection and bigger picture the continued aggression.