What's the Difference between Marth and Roy? (SSBU)

Is Roy just a glorified echo?
Let's find some key differences between Marth and Roy.

Thanks for watching!

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The intro and endcard music were made by my good friend Will (Liam Solas)!
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Some of the songs used in this video are owned by Nintendo/Intelligent Systems.
Tracklist:

Advance (Super Smash Bros. Ultimate)
Attack - Fire Emblem (Super Smash Bros. Ultimate)
Beyond Distant Skies - Roy's Departure (Super Smash Bros. Ultimate)
Fire Emblem Theme - Heroic Origins (Super Smash Bros. Ultimate)
Coliseum Series Medley (Super Smash Bros. Ultimate)
Under this Banner (Super Smash Bros. Ultimate)

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