[table=border:1px solid #CDBEE9; background-color:#DCFFDC; border-collapse:collapse;color:#35336F; padding:5px 10px; vertical-align:middle; text-align:center][tr][td]Body→
Wings ↓ [/td]
[td]Green[/td]
[td]Grey[/td]
[td]Troll[/td]
[td]Undead[/td]
[td]White[/td][/tr]
[tr][td]Green[/td]
[td][/td]
[td]

[td]

[td]

[td]

[tr][td]Grey[/td]
[td]

[td][/td]
[td]

[td]

[td]

[tr][td]Troll[/td]
[td]

[td]

[td][/td]
[td]

[td]

[tr][td]Undead[/td]
[td]

[td]

[td]

[td][/td]
[td]

[tr][td]White[/td]
[td]

[td]

[td]

[td]

[td][/td][/tr]
[tr][td]EpicBatMountBlack[/td]
[td]

[td]

[td]

[td]

[td]

[tr][td]EpicBatMountGold[/td]
[td]

[td]

[td]

[td]

[td]

[tr][td]EpicBatMountSilver[/td]
[td]

[td]

[td]

[td]

[td]

Clearly, some of these work a lot better than others. For example the wings for the "undead" skin and the "epicbatmountblack" skin have a very similar palette, but the brightness and intensity gives the bat a different overall look, i.e.:
Regular "undead" skin bat :

"undead" skin bat with wings from black armoured mount :

On the other hand, some combinations are less harmonious :



I've included them all for interest and completeness, however.