Updated: May 10, 2019
Hasbro have released promotional images of their first 80 Years of Marvel Legend figure. These are due later in the year. We assume this set is the first batch of releases and includes The Grandmaster & Korg from the MCU, as well as classic versions of Iron-Man, Captain America, Thor, a Wolverine & Hulk 2-pack and the Colossus & Juggernaut 2-pack.
The other releases announced for the 80 year line are most likely a 2nd phase of releases later in the year - MCU Cap & Peggy, MCU Hela & The Executioner, MCU Iron-Spider & Mk50 Iron-Man and MCU Ghost & Luis