Disney Infinity Fans

Was black suit spidey 3.0 ment to be compatible with Spiderman playset 2.0 or was it just a glitch, cos ithought that 3.0 heroes couldn't be used on 2.0 playsets

check the base of the figure and you will see he is a 2.0 figure originally exclusive to the ps vita release. he was just repackaged into 3.0

The official site lists him as compatible with the play set. So it's not a pure accident or glitch.