When it comes to Terraria Replicas/Recreations:

January: N/A

February: N/A

March: N/A

April: N/A

May: N/A

June: Fire Imp Lan

July: Cinder Warden Nazta

August: Royal Guard Captain Servinnia

September: N/A

October: Bonbon and Chuchu

November: N/A

December: Fire Imp Princess Zazna

Next year, I'm planning to either branch out to other forms of art or attempt to post Monumental Terraria Pixel Art Replica builds every month.