Clik here to view.

Burger King may not have been able to lure its biggest rival into a charity-minded collaboration, but four other chains have stepped in to fill the McWhopper void.
Denny's may be the largest and best-known of the lot, but the fast-casual chain will be joined by Krystal (a Southern chain similar to White Castle), Wayback Burgers and Giraffas (a Brazilian chain with 10 Florida locations) in offering Peace Day co-branded burgers on Sept. 21.
Here's the note Burger King posted to its Tumblr:
Image may be NSFW.
Clik here to view.
Since each of these partnership-minded chains had already proposed the idea to Burger King, it's safe to say they're on board:
we're in! let's hash it out over some hash browns. https://t.co/tYjlrILUNw
— Denny's (@DennysDiner) September 1, 2015
Here are the original tweets from each chain that volunteered:
We have a #SteamyProposal for @BurgerKing. A new way to #SettleTheBeef for #PeaceDay. Accept, your royal Burger-ness? pic.twitter.com/ZhppAGsKqC
— Krystal (@Krystal) August 26, 2015
.@BurgerKing, we won't leave you hanging. #McWhopper#WhipleWhiple#SettleTheBeefpic.twitter.com/wCFiYuGOPO
— Wayback Burgers (@waybackburgers) August 26, 2015
Hey @BurgerKing, let's settle this Brazilian style. #PeaceDay#McWhopperProposalpic.twitter.com/gKpAsIIjhV
— Giraffas USA (@GiraffasUSA) August 27, 2015
hey @burgerking how about a Slampper© or a Whammper© or a Whoppaslamus-rex© or something? pic.twitter.com/zWHXfgIPYV
— Denny's (@DennysDiner) August 27, 2015
Image may be NSFW.
Clik here to view.

Image may be NSFW.
Clik here to view.

Image may be NSFW.
Clik here to view.

Clik here to view.

Clik here to view.
