Rego nodded as he followed the others into the secret passage. It was odd to him that he had never been told of these secret passageways before, that seemed like something important to tell the Jedi, but then again, he doubted that anyone would be bold enough to launch an attack on the Jedi Temple. He clenched his lightsaber, then decided that there were likely no threats in the passageway ahead, so he holstered his weapon, freeing his hand. He then heard the padawan speak her concerns, sounding frightened of what was happening. Rego replied, trying to reassure her and the others. 

"The Jedi Temple has been attacked before, young padawan, but it always has been rebuilt. The Jedi always find a way, we shall this time too." He said quietly, trying to make his voice sound confident when he deep down really was not. In fact he felt overwhelmed with emotions, not entirely sure what to feel. The clones, soldiers specifically created to fight alongside the Jedi, had turned on the Jedi. even worse, a powerful Sith Lord was leading them against the Jedi. Today was a dark day in the galaxy, he couldn't begin to fathom the implications this would have. So many trusted the Jedi and depended on them. He closed his eyes for a moment, trying to block out the dark thoughts, he needed to stay positive, there was hope, there's always hope.