Nanatsu no Taizai Wiki talk:Spoiler Warning/@comment-47.196.193.216-20180409102643/@comment-108.60.238.105-20180423180131

"As for the deal with how he  recalls elizebbeth, let's stop for a sec and think about his personality and the actions he's taken to this point. estarossa by his own admittion said he looked up to meliodis and wished to be like him. To that end, he seems to follow meliodas footsteps somewhat. "

Dang i called it:P (not that it was anything difficult to put together) This is just more proof that estarossa is just following his brother's footsteps. Latest chapter has him outright proclaiming himself to be the "great meliodas".