It seems that the dark clouds looming over Oliver Queen (Stephen Amell) - the protagonist of 'Arrow,' has finally disappeared.

Fans of the DC Comics television adaptation are already aware that Oliver Queen lost a loved one in the finale of the show's first two seasons. However, his fate changed in Season 3 when he found deep love in Felicity Smoak (Emily Bett Rickard). They decided to bequeath the chaos behind and spend some quality time together in a dreamy getaway.

Christian Today reports that the most recent photographs released by TV Insider reveals that the new couple is contentedly in love and their relationship is in a very good place. This is consistent with what 'Arrow' show runner Marc Guggenheim said that they intend to introduce a "lighter tone" in the next season of the show, as the series had got stuck in a "dark" mood following the sophomore season of the show.

However, apart from the relationship becoming more intense, 'Arrow' Season 4 premiere will have a very strong start that may possibly shake the cheerful mood of the couple. Early spoilers hint that Felicity's mom Donna (Charlotte Ross) and Oliver's former love interest Sara Lance/ White Canary (Caity Lotz) will both return in the new season. It is likely that the return of these two characters to Starling City may affect both Oliver and Felicity.

Apart from the above mentioned characters, even Damien Darhk (Neal McDonough) and his group called the H.I.V.E. will be posing a threat to Starling City, as the former plans revenge for being thrown out of the League of Assassins.

In the meantime, Guggenheim exclusively showed the new lair of Team Arrow in Starling City to Entertainment Weekly. The new lair will be showcased in Season 4.

According to Guggenheim, "One of the fun things about this lair is that as opposed to one big space, where everyone would congregate, it's now a much larger space divided up into smaller spaces." He explained, "There is an area for Felicity to work, there is an area for Oliver to work out, and there is a garage. There are many different places we'll continue to discover over the course of the season that give you a sense that this thing is a bit bigger than we got used to in the first three years."

'Arrow' Season 4 will premiere on Wednesday, Oct. 7, on The CW.