Based on the provided image, the following observations can be made about the individual's facial and body expressions, indicating potential emotions:

1. **Eyes:**
   - The eyes appear wide, but not excessively so. There's a sense of alertness or attentiveness, often associated with a heightened state of awareness or vigilance.
   - The slight furrowing or wrinkling of the skin on the outer edges of the eyes may suggest strain, concern, or stress.
   - The gaze appears direct and unwavering, potentially hinting at determination or focus.

2. **Eyebrows:**
   - The eyebrows are slightly lowered and drawn together, often indicative of concern, confusion, or deep thought.

3. **Mouth:**
   - The lips are tightly pressed together, a sign that's commonly associated with tension, restraint, or determination.
   - There is a slight downward turn at the corners of the mouth, which often signifies sadness, resignation, or contemplation.

4. **Facial Hair:**
   - While facial hair itself isn't necessarily indicative of an emotion, the unkempt beard might give context. It suggests that the person might not be in a regular living condition or might be going through challenging times.

5. **General Facial Wrinkles and Lines:**
   - The presence of pronounced lines and wrinkles, especially around the eyes and forehead, may suggest a history of frequent squinting, concern, or stress. This can hint at a life filled with challenges, prolonged exposure to the elements, or deep contemplation.

6. **Body Posture:**
   - The hooded cloak and its positioning might be more about protection from the environment than an emotional cue. However, the way one wears their attire can also be a sign. The hood being up can show a desire to shield oneself or remain inconspicuous.
   
7. **Genuineness of Displayed Emotion:**
   - The consistency across facial features (from eyes to lips) suggests that the emotions displayed are genuine and not intentionally manipulated to convey something else to his social environment. There's a coherence in the tension, concern, and possibly contemplative or resigned sadness across his face, with no evident signs of insincerity or masking.

In conclusion, the person in the picture seems to be in a state of alertness or vigilance, paired with concern, deep contemplation, and a touch of sadness or resignation. The emotions displayed appear genuine and consistent across his facial features. The overall image paints a picture of someone who has possibly faced challenges and is in a state of reflection or readiness for whatever may come next.