Marvel has announced a trio of oversize Avengers vs. Ultron comics for April, generating more new titles that can be sold in the aura of the Avengers: Age of Ultron movie (see "New Footage for 'Age of Ultron'"), which is releasing May 1st.
 
The three comics, Avengers: Ultron Forever #1, New Avengers: Ultron Forever #1, and Uncanny Avengers: Ultron Forever #1, are written by Al Ewing (Mighty Avengers, Jennifer Blood), with art and covers by Alan Davis (Uncanny X-Men, Captain Britain).  The storyline will see different Avengers teams in the timeline unite to stop Ultron. 
 
Marvel is also releasing a new OGN Avengers: Rage of Ultron in April (see "Marvel Publishing Original 'Avengers: Rage of Ultron' GN").
 
The film will release May 1, 2015.