Welcome to Screen Rant’s “Geek Picks,” where we collect the finest movie-related geekery from around the Web. Today you’ll find a cool Man of Steel mashup; Batman training the US Army; Sloths dressed as Disney Princesses; Lady Punisher Twins; and the evolution of George Lucas FX. All that and more on this edition of SR’s Geek Picks!

If you have any Geek Picks of your own, please send them to srgeekpicks(at)gmail(dot)com. You might be featured on a future post!

To kick things off today, Buzz Feed has 21 Important Style Lessons From Disney Princesses.

MAN OF STEEL 2013 Trailer 3 Mashup

TheCoolComplexity demanded a Man of Steel 3 Trailer Mash Up and here it is.

Jor-El sends his special son to earth to accomplish wonders.

Bagram Batman

Bagram Batman may not be the hero the men and women of Afghanistan need…. but it’s the one they get. Veiled under a cloak of valor, Bagram Batman battles idiocracy, mediocrity, complacency and poor table manners!

Alabama Ghostbusters: A Web Series – Episode 1

This is a non-profit FAN FILM made by Ghostbusters fans. Episode 2 coming soon.

For more information about the Alabama Ghostbusters, visit their website or like them on Facebook.

Sloths Disney Princesses

Artist Phillip Light came up with Disney Sloth Princesses.

Lucas: Then and Now

Everyone’s Favorite Star Wars Character (Sucks at His Job)

Why Boba Fett probably dreads his annual performance review.

Sexy Star Wars Costumes For Women

Costume Craze has released a 2013 collection of sexy Star Wars costumes for the ladies. Each costume is available to pre-order online at Costume Craze and will arrive this summer.

Punisher Twins

Geek Family Photo

Matriarchal Fairy Tales

That’s all for today, folks! Be sure to check back tomorrow for more movie-related geekery.

Today’s picks have been brought to you by: @Frankles2001AlabamaGhostbusters, GeeksAreSexy, azilliondollarcomicsA wretched hive of scum and villainy, FashionablyGeekCracked, laughingsquid and FashionablyGeek.