We don’t yet know what the story will be for Tomb Raider 2, but the first film ended on something of a cliffhanger, so I would expect Lara Croft to go on another globe-trotting, tomb-raiding adventure where she continues to fight the shadowy Trinity organization that has infiltrated Croft Holdings.
Amy Jump has experience writing action in Free Fire and apparently Tomb Raider star and Oscar-winner Alicia Vikander liked what the writer brought to the table for Tomb Raider 2.