The Mummy/Indiana Jones!I think I maybe made almost this exact same post last year, but oh well. LOOK AT MY AU BOY!
Dom: formerly well-respected archeologist who has since fallen into somewhat disgrace after several (false) allegations of mishandling and illegally selling artifacts. Used to work with (and be married to) Mal, but they have gone separate ways since Dom's fall from grace and are now rivals. Both have been searching for a particular artifact for a very long time- Dom wants to find it to preserve it and make sure it's kept safe (and also to restore his reputation). He used to believe Mal wanted to find it for the same reason, but now he's not sure that's true.
Mal: archeologist and Dom's ex-wife. Controversial in the field, both for being a woman and for turning to private collection work after falling out with Dom. She's actually the one who started the rumours about Dom mishandling and selling artifacts after he confronted her about selling artifacts to a private collector. Working for Maurice Fischer and racing against Dom to find the artifact they've both searched for years for.
Miles: Well respected and tenured archeology professor. Trained both Mal and Dom. Believes Dom is innocent of the rumours/accusations against him but also blames him for Mal going down the path she did. Mentors Ariadne and fosters her skill and talent, and when Dom comes to him looking for someone to help with this one last job, he reluctantly suggests her.
Ariadne: Miles' secretary and assistant. She really wants to be an archeologist but the university won't accept her as a student since she's a woman so she got a job working with Miles instead to at least have access to the university's resources. Extremely bright and talented and (much to Miles' chagrin) not put off in the least by the more dangerous (and often less legal) aspects of how Dom works.
Arthur: long time friend of Dom's, and serves as his protection/guy who Gets Things Done (legally and otherwise). He often scopes out jobs for Dom and gets things set up before they arrive. Fought in WWI and was involved in espionage during the war, so he's particularly good with codes and scoping places out. He doesn't think the artifact Dom is after actually exists but he knows how important it is to Dom, so he stays with him regardless. Very loyal and determined and absolutely not afraid to get his hands dirty, both literally and figuratively. Initially distrusts Eames and thinks he's unreliable, but becomes increasingly interested in him as it becomes clear that there's more depth to Eames than his casual and superficially flippant attitude might suggest.
Eames: literal forger with some notoriously sticky fingers. Gets pulled into the job to forge papers for Dom, Arthur, and Ariadne so that they can get into the country Dom believes the artifact is in and then gets further roped into shenanigans from there. Initially pokes fun at Arthur for his posh suits and business-like attitude, but becomes increasingly interested by him as it becomes clear that Arthur has no qualms getting his hands dirty and is in fact quite adept at doing so.
Yusuf: chemist and explosives expert, brought in on Eames' recommendation. Was initially only supposed to consult and provide materials, but gets fully roped in through a series of shenanigans that he never stops complaining about.
Saito: museum curator who's trying to keep this artifact from disappearing into a private collection where it'll never be seen again. Is aware of the rumours surrounding Dom but is also aware of his reputation for being effective, if unorthodox. Insists on being part of the job itself to make sure the artifact isn't harmed.
Maurice Fischer: private collector and Saito's rival who's well known for snatching up artifacts through less than legal means. Has been searching for this artifact for most of his life and is now in very poor health.
Browning: Maurice's right hand man, and the one who takes care of the...less legal aspects of how artifacts make their way into Maurice's collection. He's the one who hired Mal.
Robert: not as interested in obtaining artifacts as his father and certainly less insistent on keeping them hidden away, but wants to get this one last artifact for his father before he dies. If just to have his father's approval for one brief moment.