S.H.I.E.L.D symbol from marvel comics
Asymmetric, Closed shape, Monochrome, Contains both straight and curved lines, Has crossing lines.
Category: Science Fiction and Fantasy Symbols.
More symbols in Science Fiction and Fantasy Symbols:
Science fiction is a genre of fiction with imaginative but more or less plausible content such as settings in the future, futuristic science and technology, space travel, parallel universes, aliens, … read more »