Three clues to guess

Here are my three clues:

I tip my hat too eagerly, always thrilled to lend a hand
A pop of purple here and there—some say I’m rather grand
In troubled times I vanished, helping those who fled the land

Three clues to guess
Gilderoy Lockhart

iNPC: Alexander Whitlock

Three clues to guess
Quirinus Quirrell?

PC Piper Hart - Slytherin
Sta: x | Eva: x | Str: x | Wis: x | Arc: x | Acc: x
Sta: x | Eva: x | Str: x | Wis: x | Arc: x | Acc: x

Three clues to guess
No to both

Three clues to guess
Nymphadora Tonks

iNPC: Alexander Whitlock

Three clues to guess
Dumbledore?

࣪ ִֶָ☾.The soul that sees beauty⋆.˚may sometimes walk alone ִ ࣪𖤐
--- Goethe✮

Three clues to guess
No for both of those too

Three clues to guess
Stan Shunpike ( are you referencing the knight bus)

Three clues to guess
no

Three clues to guess
Clues:
I tip my hat too eagerly, always thrilled to lend a hand
A pop of purple here and there—some say I’m rather grand
In troubled times I vanished, helping those who fled the land
Mention: @Jeremiah Aby
Not:
Gilderoy Lockhart
Quirinus Quirrell
Nymphadora Tonks
Dumbledore
Stan Shunpike
My guess: Colin Creevey?
Any pending suggestions: (not yet answered yes or no)
1.) Colin Creevey