Hi there! Welcome to DeviantArt! I can see you're new to the site, and wanted to extend a hand to help out!
It seems you've already got a hang of uploading, and your artwork is really rad! I'd love to see more from you in the future! I can tell you're interested in the Joker and the Alien series. There are a lot of groups and communities here that you can join, where you can share your artwork and communicate with others who share your interests! For you, I recommend
Aliens-Fans and
JokerFanClub to start, but you can always visit the
Groups page to search for yourself in case those two don't strike your fancy! In those groups, you can certainly submit and share your pieces there for more exposure!
If you have any questions about the DA community, or anything else you might need help with, please, feel free to note me anytime by going to my page and clicking "note"!
I hope you have a wonderful time on DA, and good luck with your artwork!