If you like Wonder Woman more. I would do the trade. She's 1/36 compared to 1/6 for Star Lord and Him. If it's for the original DC Universe box I would definitely do the trade.
Blue Senate Guard -
http://www.boxlunchgifts.com/product/funko-pop-star-wars-blue-senate-guard-vinyl-bobble-head-%E2%80%93-boxlunch-exclusive/10632440.html?cgid=Funko#srule=sortingNewArrivals&sz=120&start=1
Bespin Luke --
http://www.hottopic.com/product/funko-star-wars-pop-luke-skywalker-bespin-encounter-2016-galactic-convention-exclusive-vinyl-bobble-head/10638391.html?cgid=pop-culture-shop-by-license-star-wars#srule=sortingNewArrival&sz=120&start=1
http://www.comicchix.com/Funko-POP-Animation-CHASE-DUCK-DODGERS-CHASE-SPACE-CADET-FIGURE-SET-Duck-DodgersLooney-Tunes_p_1720.html
If anyone just wants to buy the chases instead of hunting for them.
Here are my 21 favorites I have at home. I would sub out chase Wonder Woman for Wreck it Ralph, GITD Baymax for chase Joker, and Silver Surfer for chase Superman, but those three are at my office.