Roz Solomon is an environmental S.H.I.E.L.D. Agent who posted a video on the internet inviting Thor to her S.H.I.E.L.D. academy graduation. An invitation which, after being relayed by Tony Stark, Thor accepted. Roz was later joined by Thor in her investigation of a whale graveyard in the middle of Antarctica's Southern Ocean. A graveyard she believed to be directly above Roxxon's latest underwater mining station.
When she was investigating Yashida Industries' illegal whaling ships in the middle of the Southern Ocean Whale Sanctuary, they attacked her and disabled her flying car. She thought all hope was lost and she was sure to die, Mjolnir appeared, tearing through the submarines, followed shortly after by Thor, God of Thunder.
Around the same time, Roxxon was bringing ice from Europa to Alaska to sell as "sparkly new space water". Roz, once again, enlisted the aid of Thor. He brought a massive piece of pure ice from Jotunheim as a free alternative to Roxxon's expensive product. Thor had hoped this would win him a dinner date with Roz, but she deferred him to a coffee date the next day.
After learning Odinson lost his hammer, Roz took a detour to the Blue Area of the Moon to talk with him, but he wasn't there. Then, she took a moment while there to look up at Earth and contemplate the planet's beauty and the need to defend it against those who would compromise that beauty, looking at Mjolnir while doing so.
With all other apparent candidates for the identity of the new Thor eliminated, Odinson believed briefly that she was Roz, but this theory was dashed when Roz showed up to berate the Thor for interrupting a recent stake-out of Roxxon Industries. Later, she was appointed the new representative of Midgard in the Congress of Worlds, replacing Jane Foster due to her battle with cancer.
Current Version:
Roz Solomon (Agent of Wakanda)
Former Versions:
Roz Solomon (Agent of S.H.I.E.L.D.)