music: 50's Chart Toppers: Name The Artist: Marianne?

Questions

Samus Aran is the femme-fatale of which series of games??

What is the name of the cloud-riding, glasses-wearing koopa in the Super Mario Bros. series??

When was the first 'Final Fantasy' created??

Who created the music for N2O: Nitrous Oxide??

What are names of the two brothers in the Double Dragon games??