From Shoryuken Wiki, Marvel vs. Capcom 3 Strategy and More!

Introduction

Ruby is one of the best low tier characters. Her moves are quick and her zoning is very effective. Expect to see tons of flumes and Doom rocks when you play against her.

Colors

First row: LP, HP, A1. Second row: LK, HK, A2.

Moves List

Normal Moves

Special Moves

Name

Command

Damage

Special Properties (glossary)

Cheval Seller

+

Press direction and up to two more times to aim it.

Sublimation

+

Fantome

+

Steals their meter.

Rafale Cannon

+

Captures them.

Super Moves

Name

Command

Damage

Special Properties (glossary)

Flan Mer

+ +

Press a direction and again up to four more times to guide it. Incredibly quick: use this.

Pare-tonn're

+ +

Milles Fantomes

+ +

Tour de Magie

, , , ,

If it connects, press or to shoot a knife into the "right" hole. You can do this up for four times but if you guess wrong the move ends.

Assist Moves

Name

Damage

Cross-Over Combination

Alpha Counter

Notes

Sublimination

Para-tonn're

Sublimation

Rafale Canon

Mille Fantomes

Schwarzaile

Power Up Orb

Hyper Schwarzaile

Sublimination

The Basics

At a low level, a simple rushdown of fp, c.hp, Sublimation, repeat will flummox people. Throw in Doom-B chip and you've got a great scrub-killing team.

Tour de Magie can be used to DHC in. It won't fully connect that way, but it will knock them up and allow you to c.lk, c.hp (launcher), air combo into Flan Mer.

Advanced Strategy

Fun Stuff

Ghost Glitch

Call a Ghost but snap it out. The visuals will leave the screen but it'll still count as an on-screen projectile. This means that your opponent can never back-dash, as holding back will leave them blocking the hidden ghost. They can also suki cancel now at all times.

Broken Schwarzaile

Perform a Scharzaile, press and hold Taunt, and then give it a direction and press LP. Weird stuff happens, up to and including freezing the system.

Fixed for the Xbox 360 and 360 rerelease.