Utility of having 2 Gwenpools? (5* and 4*)

I currently have one 5* 2/35 Gwenpool and a 4* 3/30 Gwenpool. Do you know any advantage or utility of having two of them?

Comments

Bring deadpool xforce with 2 gwenpools and u get 8% health and attack...thats about it

Use one in AQ and one in AW