If we're looking for images of mechs, I looked through my folder for mechs and I found two I think fits the bill of what Sierra described pretty well.

[url=https://cdn.discordapp.com/attachments/187328522983964672/351898777512181763/desert_mech2_by_tyrantwache-d3egdlg.jpg]This one is a beefier mech.[/url]
[url=https://cdn.discordapp.com/attachments/187328522983964672/351898789499371538/hap_p150_enyo_by_spacecaptsteve-d6dkjm2.jpg]While this one is the smaller one of the two.[/url]