Suicune's Pokédex Entry-
SUICUNE embodies the compassion of a pure spring of water. It runs across the land with gracefulness. This POKéMON has the power to purify dirty water.
Sylvie's Pokédex Entries: 
X: It sends a soothing aura from its ribbonlike feelers to calm fights.
Y: It wraps its ribbonlike feelers around the arm of its beloved Trainer and walks with him or her

Suicune: Hello. *bows head* I'm Suicune. And this, is Sylie. The Sylveon.
Sylvie: Yep. So we will tell some information about ourselves. Mainly me.
Suicune: No one cares Sylvie.
Sylvie: Maybe they do!

Sylvie's Attacks: Fairy Wind, Dazzling Gleam, Magic Coat, and Moon Blast.
Suicune's Attacks: Aurora Beam, Giga Impact, Ominous Wind, Reflect