i think:
if addy is dead.. that he will come back as a "duplicate" that will shock both sangam & radha .. i am only saying this because it cannot be possible that sangam can be successful with all her murders that she has done .. and not only that .. as a lot of members have been saying, no article has said that rahil is not going to be on parivaar ..
but this is only if addy has died. RIP .. but lets just hope he isnt. cause i love raddy