Yes ma'am. I felt it long to include, and I've not read the story of the Little Prince itself, but from Mrs. White's notes:
Mr Dameron, the first victim, was the Pilot.
Ms. Scarlet is the Rose, Professor Plum (who has been cleared) is the Fox, Mr. Green is the Vain Man, Col. Mustard is the Railway Switchman (idk what that is), Mrs. Peacock is the Sales Clerk and Mrs. White was not present.
Then, there were others, not yet taken or directly involved in the plot:
The Roses in the Rose Garden - Harley Quinn, Sharon Carter (World B), Natasha Romanoff (World B)
The Snake - Galen Erso
The Baobabs - Lenny Belardo
The King - Steve Rogers
The Drunkard - Han Solo
The Businessman - Jim Holden
The Lamplighter - Leia Organa
The Three-Petaled Flower - Peggy Carter
The Geographer - Charles Xavier
Turkish Astronomer - Tony Stark (World B)
Though actually that's slightly inaccurate, Quinn has been taken.