How is that related?

[DotSlash]

Second.

 

[Troublesome Lagomorph]

Pair.

 

[DotSlash]

3 of a kind.

 

[Troublesome Lagomorph]

Triplets.

 

[DotSlash]

Babies.

 

[Troublesome Lagomorph]

Loud.

 

[DotSlash]

Soft.

 

[ShockValue]

Hard.

 

[DotSlash]

Concrete.

 

[ShockValue]

Evidence.

 

[DotSlash]

Detective.

 

[Scarim Coral]

Batman (Ra's Al Ghul often called him detective)

 

[DotSlash]

Gadgets.

 

[Eclipse Dragon]

Health

 

[DotSlash]

Doctor.

 

[Eclipse Dragon]

Nurse

 

[DotSlash]

Syringe.

 

[Eclipse Dragon]

Needle

 

[DotSlash]

Sewing.