Welcome to Steem @pepoarte! We need more people like you on here and I am really glad you decided to join! We have really awesome community of artists here on Steem who keep supporting each other!
@kommienezuspadt from time to time organizes awesome contests that are often comic related and really great fun so maybe look out for those!
You seem like a perfect fit for this place and hope to see more from you in future. With your portfolio I am sure you have a lot to say about comics and their creation process, and many could learn a lot from you too! Ah so cool!