New information has indeed surfaced on the upcoming episode of The CW's Arrow, which is set to return in a couple weeks, as Roy Harper could go on to become the right-hand man of Oliver Queen (Stephen Amell) after taking "The Miracle" serum.

Barry Allen's Starling City Arrival Sparks Oliver's Deep Feelings For Felicity?

On the other hand, the same can't be said for Slade Wilson aka Deathstroke (Manu Bennett), who's gone from being Oliver's allie to a full-fledged enemy. Although Oliver gave him the Mirakuru to save him from dying, the villain couldn't forgive him for not doing the same for Shado (Celina Jade).

According to IB Times on Jan. 2, the second half of season 2 will pit Oliver up against Deathstroke, as the latter will reportedly be looking to take out everyone of significance to the former.

In other Arrow chatter, the Black Canary (Caity Lotz) will most likely make her return as she continues to surface in Oliver's flashbacks of the island jungle, stated the site.

Thea Queen, Roy Harper & Sin Progress Toward Becoming A Team?

The CW's Arrow will make its return to the small screen with its next season 2 episode, Blast Radius, on Wednesday, Jan. 15 at 8/7 p.m. Central Time. Be sure to keep checking back with Enstars for more of the latest info.