Chris Pratt is not a sore loser. But with this bet, how could you be?

The Guardians of the Galaxy star made good on his Super Bowl wager with Chris Evans on Friday. In case you missed it, the two agreed that the loser would visit the other actor's charity dressed up as their super hero character.

With the Seahawks (Pratt being a Seattle native) falling to the Patriots (Evans is a Boston boy), that meant Star-Lord had to stop by Christopher's Haven in Beantown. Christopher's Haven provides a home away from home for kids and their families while they battle cancer.

Christopher's Haven posted awesome pictures today from the visit on Facebook: "The kids had a MARVELous time this morning with Starlord and Captain America. Thank you so much to Chris Pratt for holding up your end of the ‪#‎TwitterBowl bet and for visiting us with Chris Evans!! More pictures to come..."

Even though the Seahawks lost 28-24, both cities are winners. After the game on Sunday, Evans tweeted: "Thank you to @prattprattpratt for being a good sport. I'll be there with you at @chris_haven, and don't worry @seattlechildren, we'll be coming there too!"

That's right, Seattle Children's hospital will soon get a visit from Captain America (we just hope Pratt makes sure to wave a Russell Wilson jersey in the background the whole time, too).

In the end, the #TwitterBowl bet led to $27,000 in donations for the two charities thanks to the many fans getting in on the action. Who's hoping the Patriots and Seahawks face off again in the Super Bowl next year?