Players having the choise to change Viviane's appearance at will from human to demon at the character screen and head icon, and other ideas.

[Papum]

As the title suggest, also it would be nice that the corruption value in the character screen would reflect her new demonic nature and be put to 100.

An new ideia is for her to have an seduction based build (even if mixed with elemental or other spell powers instead of only charm powers) exclusive to her demonic path in contrast to her Cantrix set.
Ex. of powers that could be used:

At-Will -> [Spell] Sap Warmth (due to the succubus draining nature + elemental damage);
Recharge1 -> [Charm] Charming Hex (succubus seduction nature + witch ['Hex' part of the name of the Charm]);
Recharge2 -> [Spell] Carnal Hex (succubus mind games nature + witch ['Hex' part of the name of the Spell]);
Encounter -> [Charm] Grande Finale (tease damage + elemental damage or an complete new Encounter power);
Ultimate -> [Spell] Arcanist's Blessing (her own ultimate).

This would be an Willpower, Presence, Cunning build.