Who would anda cast, atau who do anda picture, as the characters of the Marauder Era?

When people write fan fiction, make fan art atau fan vids, anda often see the different interpretations of different creators and anda often see them use different actors to the ones that anda would use atau picture as the characters.
So I have complied a 'Gallery' of sorts to tampil who I picture when I think of the characters from the Marauder Era.

Just to clarify, in the picture I've included, the 'cast' is as follows:
puncak, atas Row: Andrew garfield (James Potter), Karen Gillan (Lily Evans), Ben Barnes (Sirius Black) Christian Cooke (Remus Lupin), Michael Angarano (Peter Pettigrew)
Middle: Tom Sturridge (Severus Snape), Bellatrix Black (Katie McGrath), Rosamund tombak (Narcissa Black), Toby Hemingway (Lucius Malfoy), Gemma Arterton (Andromeda Black)
Bottom: Eve Myles (Hestia Jones), Carey Mulligan (Marlene McKinnon), Penn Badgely (Frank Longbottom), Anna Popplewell (Alice Prewitt), Matt Smith (Ted Tonks)

But, who do anda picture as the Marauders and co.?
Do anda see the same as me, atau different?
I'm just curious and to how different people interpret characters that we haven't really seen back before Harry and during the First War.
Thanks for answers!