The Mighty Thor #21
- WRITER
- Jason Aaron
- Artist
- Valerio Schiti
- Letterer
- VC's Joe Sabino
- Cover Artist
- Jim Lee, Russell Dauterman
- Publisher
- Marvel Comics
- Price
- 3.99
- Release Date
- 2017-07-19
- Colorist
- Veronica Gandini
THE ULTIMATE TEAM-UP! The Queen of Cinders sets the realms ablaze - and even the combined might of three Thunder Gods may not be enough to put out the flames! But the all-new Ultimate Thor has a shocking secret. Can Thor trust her newest ally to have her back as Malekith's army grows and the War of the Realms reaches Asgard's doorstep?