Board Thread:Game discussion/@comment-85.138.4.172-20130214231546

I know that Steel Legion skins, specially Garen, are a reference to the Gray Knights infantry from Warhammer 40K (since Garen himself is already a reference to this). However, Warhammer 40K's Gray Knights aren't the only reference to these skins.

Actually, both Steel Legion Skins are also a reference to Torchlight2, you can check Torchlight2's Engineer class artwork and styles.

Links: Image 1; Image 2; Image 3; Many other images on Google that are explicit.

Even the Lux's Steel Legion skin background (at the left side) you can see the furnances, which are a reference to Torchlight2. 