Ignacio Calero
Ignacio Calero is credited as penciller on 15 issues, inker on 8 issues and cover artist on 5 issues in grailworth's catalog, 3 issues of them across 2 series we value.
Every issue
Green Arrow (2011) 1 issue
Stormwatch (2011) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.